{"id":78271,"date":"2024-09-24T13:33:57","date_gmt":"2024-09-24T13:33:57","guid":{"rendered":"https:\/\/beststringer.com\/how-to-restring-a-tennis-racquet-step-by-step-guide-to-stringing\/"},"modified":"2026-05-21T01:40:20","modified_gmt":"2026-05-21T01:40:20","slug":"how-to-restring-a-tennis-racquet-step-by-step-guide-to-stringing","status":"publish","type":"post","link":"https:\/\/beststringer.com\/vi\/how-to-restring-a-tennis-racquet-step-by-step-guide-to-stringing\/","title":{"rendered":"C\u00e1ch \u0111an l\u1ea1i d\u00e2y v\u1ee3t tennis \u0111\u00fang c\u00e1ch"},"content":{"rendered":"<div class=\"gb-container gb-container-c65b0277\"><div class=\"gb-inside-container\">\n<div class=\"gb-grid-wrapper gb-grid-wrapper-46b9ae1c\">\n<div class=\"gb-grid-column gb-grid-column-ee22cad4\"><div class=\"gb-container gb-container-ee22cad4\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-49b92206\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Step-by-step-tennis-racquet-restringing-guide.jpg\" alt=\"H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc \u0111an c\u01b0\u1edbc v\u1ee3t tennis\" class=\"wp-image-69682\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Step-by-step-tennis-racquet-restringing-guide.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Step-by-step-tennis-racquet-restringing-guide-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Step-by-step-tennis-racquet-restringing-guide-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Step-by-step-tennis-racquet-restringing-guide-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-a117e04f\"><div class=\"gb-container gb-container-a117e04f\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-1\"><strong>1.1 Nguy\u00ean L\u00fd \u0110an C\u01b0\u1edbc V\u1ee3t<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-d6be2288 gb-headline-text\"><strong>C\u00e1ch <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">\u0110an C\u01b0\u1edbc V\u1ee3t Tennis<\/mark> \u0110\u00fang Chu\u1ea9n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ecdc c\u00e1ch \u0111an c\u01b0\u1edbc v\u1ee3t tennis \u0111\u00fang chu\u1ea9n l\u00e0 k\u1ef9 n\u0103ng thi\u1ebft y\u1ebfu \u0111\u1ec3 hi\u1ec3u r\u00f5 hi\u1ec7u su\u1ea5t th\u1ef1c s\u1ef1 c\u1ee7a c\u00e2y v\u1ee3t. D\u00f9 b\u1ea1n l\u00e0 ng\u01b0\u1eddi ch\u01a1i tennis h\u00e0ng ng\u00e0y mu\u1ed1n t\u00ecm ki\u1ebfm s\u1ef1 \u1ed5n \u0111\u1ecbnh hay \u0111ang khao kh\u00e1t tr\u1edf th\u00e0nh m\u1ed9t th\u1ee3 \u0111an v\u1ee3t, qu\u00e1 tr\u00ecnh \u0111an c\u01b0\u1edbc ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh c\u1ea3m gi\u00e1c, s\u1ee9c m\u1ea1nh v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c trong l\u1ed1i ch\u01a1i c\u1ee7a b\u1ea1n.<br><br>D\u00e2y v\u1ee3t tennis s\u1ebd m\u1ea5t d\u1ea7n pound (lbs) theo th\u1eddi gian, ngay c\u1ea3 khi v\u1ee3t ch\u1ec9 n\u1eb1m trong t\u00fai. Nh\u1eefng d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn cho th\u1ea5y c\u1ea7n \u0111an c\u01b0\u1edbc m\u1edbi bao g\u1ed3m d\u00e2y b\u1ecb l\u00fan s\u00e2u, s\u1eddn, c\u1ea3m gi\u00e1c &#8220;t\u1ecbt&#8221; ho\u1eb7c r\u1ed7ng khi ch\u1ea1m b\u00f3ng, v\u00e0 b\u00f3ng bay \u0111i qu\u00e1 xa so v\u1edbi d\u1ef1 \u0111\u1ecbnh. Quy t\u1eafc \u0111\u01a1n gi\u1ea3n l\u00e0 h\u00e3y \u0111an c\u01b0\u1edbc s\u1ed1 l\u1ea7n m\u1ed7i n\u0103m t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 bu\u1ed5i b\u1ea1n ch\u01a1i m\u1ed7i tu\u1ea7n, tuy nhi\u00ean, nh\u1eefng ng\u01b0\u1eddi ch\u01a1i c\u00f3 l\u1ed1i \u0111\u00e1nh xo\u00e1y b\u00f3ng n\u1eb7ng s\u1eed d\u1ee5ng d\u00e2y polyester c\u00f3 th\u1ec3 c\u1ea7n thay d\u00e2y s\u1edbm h\u01a1n nhi\u1ec1u.<br><br>H\u00e0nh tr\u00ecnh \u0111an c\u01b0\u1edbc bao g\u1ed3m m\u1ed9t quy tr\u00ecnh r\u00f5 r\u00e0ng. B\u01b0\u1edbc 1: T\u1eadp h\u1ee3p \u0111\u00fang d\u1ee5ng c\u1ee5 v\u00e0 chu\u1ea9n b\u1ecb khung v\u1ee3t an to\u00e0n. B\u01b0\u1edbc 2: Hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa vi\u1ec7c \u0111an d\u00e2y d\u1ecdc v\u00e0 \u0111an d\u00e2y ngang. B\u01b0\u1edbc 3: Ch\u1ecdn m\u1ee9c pound (lbs) v\u00e0 lo\u1ea1i d\u00e2y ph\u00f9 h\u1ee3p v\u1edbi l\u1ed1i \u0111\u00e1nh c\u1ee7a b\u1ea1n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u c\u00e1c b\u01b0\u1edbc c\u1ea7n thi\u1ebft.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-766d33ad\">\n<div class=\"gb-grid-column gb-grid-column-8ee01b48\"><div class=\"gb-container gb-container-8ee01b48\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-ffbffbf3\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Tennis-racquet-stringing-tools-and-setup.jpg\" alt=\"D\u1ee5ng c\u1ee5 v\u00e0 thi\u1ebft l\u1eadp \u0111an c\u01b0\u1edbc v\u1ee3t tennis\" class=\"wp-image-69698\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Tennis-racquet-stringing-tools-and-setup.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Tennis-racquet-stringing-tools-and-setup-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Tennis-racquet-stringing-tools-and-setup-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Tennis-racquet-stringing-tools-and-setup-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-18e64276\"><div class=\"gb-container gb-container-18e64276\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-2\"><strong>1.2 D\u1ee5ng C\u1ee5 v\u00e0 V\u1eadt Li\u1ec7u<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-fe4314d9 gb-headline-text\"><strong>C\u00e1c <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">D\u1ee5ng C\u1ee5<\/mark> Thi\u1ebft Y\u1ebfu \u0110\u1ec3 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">\u0110an C\u01b0\u1edbc<\/mark><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t c\u00f4ng vi\u1ec7c \u0111an c\u01b0\u1edbc v\u1ee3t tennis ch\u1ea5t l\u01b0\u1ee3ng, b\u1ea1n c\u1ea7n nh\u1eefng d\u1ee5ng c\u1ee5 \u0111\u00e1ng tin c\u1eady. Thi\u1ebft b\u1ecb quan tr\u1ecdng nh\u1ea5t ch\u00ednh l\u00e0 m\u00e1y \u0111an v\u1ee3t, gi\u00fap gi\u1eef khung v\u1ee3t ch\u1eafc ch\u1eafn \u0111\u1ec3 tr\u00e1nh bi\u1ebfn d\u1ea1ng v\u00e0 \u00e1p d\u1ee5ng m\u1ee9c pound ch\u00ednh x\u00e1c l\u00ean d\u00e2y v\u1ee3t. M\u00e1y \u0111an d\u1ea1ng qu\u1ea3 c\u00e2n (drop-weight), m\u00e1y quay tay v\u00e0 m\u00e1y \u0111i\u1ec7n t\u1eed \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng theo c\u00e1c c\u00e1ch kh\u00e1c nhau, nh\u01b0ng m\u1ee5c ti\u00eau chung l\u00e0 \u0111\u1ea3m b\u1ea3o l\u1ef1c k\u00e9o \u0111\u1ed3ng \u0111\u1ec1u.<br><br>Ngo\u00e0i m\u00e1y \u0111an, b\u1ea1n c\u1ea7n m\u1ed9t chi\u1ebfc k\u00ecm c\u1eaft d\u00e2y s\u1eafc b\u00e9n \u0111\u1ec3 th\u00e1o d\u00e2y c\u0169 an to\u00e0n v\u00e0 c\u1eaft b\u1ecf ph\u1ea7n d\u00e2y th\u1eeba. K\u00ecm (th\u01b0\u1eddng l\u00e0 k\u00ecm m\u0169i nh\u1ecdn ho\u1eb7c k\u00ecm chuy\u00ean d\u1ee5ng) l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1eef v\u00e0 k\u00e9o d\u00e2y trong qu\u00e1 tr\u00ecnh th\u1eaft n\u00fat. M\u1ed9t c\u00e2y d\u00f9i c\u0169ng l\u00e0 c\u00f4ng c\u1ee5 b\u1eaft bu\u1ed9c \u0111\u1ec3 nh\u1eb9 nh\u00e0ng d\u1eabn d\u00e2y qua c\u00e1c l\u1ed7 gen b\u1ecb ch\u1eb7n m\u00e0 kh\u00f4ng l\u00e0m tr\u1ea7y x\u01b0\u1edbc khung v\u1ee3t ho\u1eb7c l\u00e0m h\u1ecfng d\u00e2y.<br><br>Cu\u1ed1i c\u00f9ng, b\u1ea1n c\u1ea7n c\u00e1c v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p. Vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i d\u00e2y tennis chu\u1ea9n\u2014cho d\u00f9 l\u00e0 synthetic gut, polyester, multifilament hay natural gut\u2014l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. \u0110an c\u01b0\u1edbc chuy\u00ean nghi\u1ec7p \u0111\u00f2i h\u1ecfi ph\u1ea3i hi\u1ec3u r\u00f5 c\u00e1ch ch\u1ea5t li\u1ec7u d\u00e2y t\u01b0\u01a1ng t\u00e1c v\u1edbi l\u1ed1i \u0111\u00e1nh c\u1ee7a ng\u01b0\u1eddi ch\u01a1i v\u00e0 k\u1eb9p gi\u1eef c\u1ee7a m\u00e1y \u0111an.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-30382c81\">\n<div class=\"gb-grid-column gb-grid-column-485232c8\"><div class=\"gb-container gb-container-485232c8\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-f1f4c453\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Inspecting-the-frame-and-grommets-before-restringing.jpg\" alt=\"Ki\u1ec3m tra khung v\u1ee3t v\u00e0 \u1ed1ng gen tr\u01b0\u1edbc khi \u0111an c\u01b0\u1edbc\" class=\"wp-image-69714\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Inspecting-the-frame-and-grommets-before-restringing.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Inspecting-the-frame-and-grommets-before-restringing-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Inspecting-the-frame-and-grommets-before-restringing-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Inspecting-the-frame-and-grommets-before-restringing-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-c7c79a46\"><div class=\"gb-container gb-container-c7c79a46\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-3\"><strong>1.3 Giai \u0110o\u1ea1n Chu\u1ea9n B\u1ecb<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-1eb77145 gb-headline-text\"><strong>Chu\u1ea9n B\u1ecb <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Khung V\u1ee3t<\/mark> v\u00e0 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">\u1ed0ng Gen<\/mark><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng vi\u1ec7c \u0111an c\u01b0\u1edbc v\u1ee3t tennis th\u1ef1c th\u1ee5 b\u1eaft \u0111\u1ea7u t\u1eeb tr\u01b0\u1edbc khi s\u1ee3i d\u00e2y m\u1edbi ch\u1ea1m v\u00e0o khung v\u1ee3t. B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean l\u00e0 th\u00e1o d\u00e2y c\u0169 m\u1ed9t c\u00e1ch an to\u00e0n. B\u1ea1n n\u00ean b\u1eaft \u0111\u1ea7u c\u1eaft t\u1eeb t\u00e2m c\u1ee7a m\u1eb7t l\u01b0\u1edbi d\u00e2y v\u00e0 ti\u1ebfn d\u1ea7n ra ph\u00eda ngo\u00e0i theo \u0111\u01b0\u1eddng ch\u00e9o, \u0111an xen gi\u1eefa d\u00e2y d\u1ecdc v\u00e0 d\u00e2y ngang. K\u1ef9 thu\u1eadt n\u00e0y gi\u00fap gi\u1ea3i ph\u00f3ng l\u1ef1c c\u0103ng m\u1ed9t c\u00e1ch \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 ng\u0103n ng\u1eeba khung v\u1ee3t b\u1ecb bi\u1ebfn d\u1ea1ng ho\u1eb7c n\u1ee9t g\u00e3y.<br><br>Sau khi th\u00e1o d\u00e2y, h\u00e3y ki\u1ec3m tra k\u1ef9 khung v\u1ee3t v\u00e0 \u1ed1p b\u1ea3o v\u1ec7 bumper. Quan s\u00e1t k\u1ef9 c\u00e1c \u1ed1ng gen (grommet)\u2014nh\u1eefng \u1ed1ng nh\u1ef1a b\u1ea3o v\u1ec7 d\u00e2y kh\u1ecfi c\u00e1c c\u1ea1nh carbon s\u1eafc nh\u1ecdn c\u1ee7a v\u1ee3t. N\u1ebfu m\u1ed9t \u1ed1ng gen b\u1ecb n\u1ee9t ho\u1eb7c m\u1ea5t, d\u00e2y m\u1edbi s\u1ebd nhanh ch\u00f3ng b\u1ecb \u0111\u1ee9t do c\u1ecd x\u00e1t v\u00e0o khung. Thay th\u1ebf c\u00e1c d\u1ea3i \u1ed1ng gen b\u1ecb h\u1ecfng l\u00e0 b\u01b0\u1edbc b\u1ea3o tr\u00ec v\u00f4 c\u00f9ng quan tr\u1ecdng.<br><br>Cu\u1ed1i c\u00f9ng, g\u1eafn v\u1ee3t ch\u1eafc ch\u1eafn l\u00ean m\u00e1y \u0111an. \u0110\u1ea3m b\u1ea3o c\u00e1c \u0111i\u1ec3m t\u1ef1a \u0111\u01b0\u1ee3c g\u1eafn ch\u1eb7t nh\u01b0ng kh\u00f4ng qu\u00e1 m\u1ee9c, v\u00ec vi\u1ec7c \u00e9p khung d\u01b0\u1edbi \u00e1p l\u1ef1c g\u1eafn qu\u00e1 l\u1edbn c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng c\u1ea5u tr\u00fac b\u00ean trong. M\u1ed9t khung v\u1ee3t \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh \u0111an c\u01b0\u1edbc di\u1ec5n ra su\u00f4n s\u1ebb v\u00e0 \u0111\u1ed3ng nh\u1ea5t.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-923b3bea\">\n<div class=\"gb-grid-column gb-grid-column-ad288eac\"><div class=\"gb-container gb-container-ad288eac\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-c3f772bd\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Weaving-cross-strings-on-a-tennis-racquet.jpg\" alt=\"\u0110an d\u00e2y ngang tr\u00ean v\u1ee3t tennis\" class=\"wp-image-69730\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Weaving-cross-strings-on-a-tennis-racquet.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Weaving-cross-strings-on-a-tennis-racquet-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Weaving-cross-strings-on-a-tennis-racquet-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Weaving-cross-strings-on-a-tennis-racquet-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-ea4295da\"><div class=\"gb-container gb-container-ea4295da\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-4\"><strong>1.4 Qu\u00e1 Tr\u00ecnh \u0110an C\u01b0\u1edbc<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-e3988e70 gb-headline-text\"><strong>\u0110an <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">D\u00e2y D\u1ecdc<\/mark> v\u00e0 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">D\u00e2y Ngang<\/mark><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ed1t l\u00f5i c\u1ee7a vi\u1ec7c \u0111an c\u01b0\u1edbc v\u1ee3t tennis bao g\u1ed3m hai giai \u0111o\u1ea1n: \u0111an d\u00e2y d\u1ecdc v\u00e0 \u0111an d\u00e2y ngang. Vi\u1ec7c tu\u00e2n th\u1ee7 s\u01a1 \u0111\u1ed3 \u0111an d\u00e2y c\u1ee5 th\u1ec3 cho d\u00f2ng v\u1ee3t c\u1ee7a b\u1ea1n l\u00e0 c\u1ef1c k\u1ef3 quan tr\u1ecdng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110an d\u00e2y d\u1ecdc.<\/strong> B\u1ea1n lu\u00f4n b\u1eaft \u0111\u1ea7u v\u1edbi d\u00e2y d\u1ecdc, xu\u1ea5t ph\u00e1t t\u1eeb t\u00e2m \u0111\u1ea7u v\u1ee3t v\u00e0 \u0111an \u0111\u1ec1u ra hai ph\u00eda tr\u00e1i v\u00e0 ph\u1ea3i. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o l\u1ef1c c\u0103ng c\u00e2n b\u1eb1ng tr\u00ean to\u00e0n b\u1ed9 khung v\u1ee3t, ng\u0103n ng\u1eeba bi\u1ebfn d\u1ea1ng c\u1ea5u tr\u00fac. Sau khi c\u00e1c s\u1ee3i d\u00e2y d\u1ecdc \u0111\u01b0\u1ee3c k\u00e9o \u0111\u1ee7 pound v\u00e0 k\u1eb9p ch\u1eb7t, ch\u00fang s\u1ebd \u0111\u01b0\u1ee3c th\u1eaft n\u00fat an to\u00e0n t\u1ea1i c\u00e1c l\u1ed7 gen quy \u0111\u1ecbnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110an d\u00e2y ngang.<\/strong> C\u00e1c s\u1ee3i d\u00e2y ngang \u0111\u00f2i h\u1ecfi k\u1ef9 thu\u1eadt \u0111an lu\u1ed3n &#8220;tr\u00ean-d\u01b0\u1edbi&#8221; c\u1ea9n th\u1eadn. M\u1ed9t th\u1ee3 \u0111an v\u1ee3t gi\u1ecfi lu\u00f4n bi\u1ebft c\u00e1ch \u0111an d\u01b0 ra m\u1ed9t s\u1ee3i \u0111\u1ec3 gi\u1ea3m ma s\u00e1t, tr\u00e1nh l\u00e0m n\u00f3ng ho\u1eb7c g\u00e2y kh\u00eda cho d\u00e2y d\u1ecdc trong l\u00fac k\u00e9o. Qu\u1ea3n l\u00fd ma s\u00e1t \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng khi s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i d\u00e2y m\u1ec1m nh\u01b0 multifilament ho\u1eb7c natural gut.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Th\u1eaft n\u00fat an to\u00e0n.<\/strong> Ho\u00e0n thi\u1ec7n c\u00f4ng vi\u1ec7c \u0111\u00f2i h\u1ecfi nh\u1eefng n\u00fat th\u1eaft ch\u1eafc ch\u1eafn v\u00e0 \u0111\u00e1ng tin c\u1eady. N\u00fat th\u1eaft Parnell l\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p v\u00ec n\u00f3 gi\u1eef m\u1ee9c pound c\u1ef1c t\u1ed1t v\u00e0 n\u1eb1m g\u1ecdn g\u00e0ng s\u00e1t v\u00e0o khung v\u1ee3t. C\u1eaft t\u1ec9a ph\u1ea7n d\u00e2y th\u1eeba g\u1ecdn g\u00e0ng s\u1ebd ho\u00e0n t\u1ea5t quy tr\u00ecnh.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-0113e3c9\">\n<div class=\"gb-grid-column gb-grid-column-5aedb366\"><div class=\"gb-container gb-container-5aedb366\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-6f736e8d\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Professional-racquet-stringer-setting-tension-on-a-machine.jpg\" alt=\"Th\u1ee3 \u0111an v\u1ee3t chuy\u00ean nghi\u1ec7p \u0111i\u1ec1u ch\u1ec9nh m\u1ee9c pound tr\u00ean m\u00e1y\" class=\"wp-image-69746\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Professional-racquet-stringer-setting-tension-on-a-machine.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Professional-racquet-stringer-setting-tension-on-a-machine-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Professional-racquet-stringer-setting-tension-on-a-machine-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Professional-racquet-stringer-setting-tension-on-a-machine-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-8a92c288\"><div class=\"gb-container gb-container-8a92c288\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-2-1\"><strong>1.5 Pound (lbs) &amp; Hi\u1ec7u Su\u1ea5t<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-b56bd481 gb-headline-text\"><strong>C\u00e1ch Ch\u1ecdn <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">M\u1ee9c Pound (lbs)<\/mark> Ph\u00f9 H\u1ee3p<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u1ee9c pound th\u1ea5p (v\u00ed d\u1ee5: 45-50 lbs).<\/strong><br>M\u1ee9c pound th\u1ea5p gi\u00fap m\u1eb7t l\u01b0\u1edbi d\u00e2y \u0111\u00e0n h\u1ed3i nhi\u1ec1u h\u01a1n khi va ch\u1ea1m, t\u1ea1o ra hi\u1ec7u \u1ee9ng &#8220;b\u1eadt nh\u00fan&#8221; r\u00f5 r\u1ec7t. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i l\u1ef1c \u0111\u00e1nh t\u1ef1 nhi\u00ean, \u0111\u01b0\u1eddng b\u00f3ng s\u00e2u v\u00e0 c\u1ea3m gi\u00e1c \u00eam \u00e1i, gi\u1ea3m t\u00e1c \u0111\u1ed9ng l\u00ean tay, r\u1ea5t l\u00fd t\u01b0\u1edfng cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u ho\u1eb7c ng\u01b0\u1eddi ch\u01a1i \u01b0u ti\u00ean s\u1ef1 tho\u1ea3i m\u00e1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u1ee9c pound cao (v\u00ed d\u1ee5: 55-60 lbs).<\/strong><br>M\u1eb7t l\u01b0\u1edbi d\u00e2y c\u0103ng h\u01a1n s\u1ebd h\u1ea1n ch\u1ebf \u0111\u1ed9 \u0111\u00e0n h\u1ed3i. B\u00f3ng r\u1eddi kh\u1ecfi m\u1eb7t v\u1ee3t nhanh h\u01a1n, l\u00e0m gi\u1ea3m hi\u1ec7u \u1ee9ng b\u1eadt nh\u00fan. \u0110i\u1ec1u n\u00e0y bu\u1ed9c ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i t\u1ef1 t\u1ea1o l\u1ef1c nh\u01b0ng b\u00f9 l\u1ea1i s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c kinh ng\u1ea1c v\u00e0 ki\u1ec3m so\u00e1t \u0111i\u1ec3m r\u01a1i c\u1ef1c t\u1ed1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K\u1ebft h\u1ee3p v\u1edbi ch\u1ea5t li\u1ec7u d\u00e2y.<\/strong><br>Vi\u1ec7c ch\u1ecdn m\u1ee9c pound ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o ch\u1ea5t li\u1ec7u d\u00e2y. M\u1ed9t s\u1ee3i d\u00e2y polyester c\u1ee9ng n\u1ebfu \u0111an qu\u00e1 c\u0103ng c\u00f3 th\u1ec3 g\u00e2y \u0111au khu\u1ef7u tay nghi\u00eam tr\u1ecdng. M\u1ed9t th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf th\u01b0\u1eddng s\u1ebd khuy\u00ean b\u1ea1n gi\u1ea3m m\u1ee9c pound xu\u1ed1ng kho\u1ea3ng 10% khi chuy\u1ec3n t\u1eeb synthetic gut sang poly c\u1ee9ng \u0111\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c s\u1ef1 tho\u1ea3i m\u00e1i v\u00e0 kh\u1ea3 n\u0103ng ch\u01a1i t\u1ed1t.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-add9ca71\">\n<div class=\"gb-grid-column gb-grid-column-27109b4c\"><div class=\"gb-container gb-container-27109b4c\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-f1b3baff\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Tennis-string-tension-and-string-type-comparison.jpg\" alt=\"So s\u00e1nh m\u1ee9c pound v\u00e0 ch\u1ea5t li\u1ec7u d\u00e2y v\u1ee3t tennis\" class=\"wp-image-69762\" title=\"S\u1eed d\u1ee5ng khung l\u1ef1a ch\u1ecdn \u0111\u1ec3 t\u00ecm thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p.\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Tennis-string-tension-and-string-type-comparison.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Tennis-string-tension-and-string-type-comparison-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Tennis-string-tension-and-string-type-comparison-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Tennis-string-tension-and-string-type-comparison-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-d0b536c0\"><div class=\"gb-container gb-container-d0b536c0\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-6\"><strong>1.6 Kh\u00e1m Ph\u00e1 C\u00e1c Lo\u1ea1i D\u00e2y V\u1ee3t<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-33090c3c gb-headline-text\"><strong>H\u01b0\u1edbng D\u1eabn V\u1ec1 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Ch\u1ea5t Li\u1ec7u D\u00e2y V\u1ee3t<\/mark> Tennis<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lo\u1ea1i d\u00e2y b\u1ea1n ch\u1ecdn trong c\u00f4ng vi\u1ec7c \u0111an c\u01b0\u1edbc s\u1ebd thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch c\u00e2y v\u1ee3t ho\u1ea1t \u0111\u1ed9ng tr\u00ean s\u00e2n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Synthetic Gut &amp; Multifilament.<\/strong> Synthetic gut mang l\u1ea1i hi\u1ec7u su\u1ea5t c\u00e2n b\u1eb1ng, gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u. D\u00e2y multifilament m\u00f4 ph\u1ecfng c\u1ea3m gi\u00e1c m\u1ec1m m\u1ea1i c\u1ee7a natural gut, cung c\u1ea5p s\u1ef1 \u00eam \u00e1i v\u00e0 s\u1ee9c m\u1ea1nh tuy\u1ec7t v\u1eddi. Nh\u1eefng lo\u1ea1i d\u00e2y n\u00e0y \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cao cho ng\u01b0\u1eddi ch\u01a1i \u0111ang b\u1ecb \u0111au khu\u1ef7u tay.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Polyester (Poly).<\/strong> D\u00e2y polyester c\u1ee9ng v\u00e0 r\u1ea5t b\u1ec1n, l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho nh\u1eefng ng\u01b0\u1eddi ch\u01a1i tr\u00ecnh \u0111\u1ed9 cao, nh\u1eefng ng\u01b0\u1eddi t\u1ea1o ra t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u1ee3t l\u1edbn v\u00e0 xo\u00e1y n\u1eb7ng. Tuy nhi\u00ean, poly m\u1ea5t pound nhanh v\u00e0 thi\u1ebfu s\u1ef1 \u00eam \u00e1i, \u0111\u00f2i h\u1ecfi ph\u1ea3i \u0111an c\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hybrid (Lai).<\/strong> Ki\u1ec3u \u0111an lai k\u1ebft h\u1ee3p hai lo\u1ea1i d\u00e2y kh\u00e1c nhau (v\u00ed d\u1ee5: poly cho d\u00e2y d\u1ecdc \u0111\u1ec3 t\u1ea1o xo\u00e1y, multifilament cho d\u00e2y ngang \u0111\u1ec3 t\u0103ng s\u1ef1 \u00eam \u00e1i). \u0110i\u1ec1u n\u00e0y mang \u0111\u1ebfn cho ng\u01b0\u1eddi ch\u01a1i c\u1ea3m gi\u00e1c t\u00f9y ch\u1ec9nh, c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 b\u1ec1n v\u00e0 s\u1ef1 tho\u1ea3i m\u00e1i.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-7aa6d643\">\n<div class=\"gb-grid-column gb-grid-column-094255c4\"><div class=\"gb-container gb-container-094255c4\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-c73b6bc4\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-examining-a-restrung-tennis-racquet.jpg\" alt=\"Th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf ki\u1ec3m tra v\u1ee3t sau khi \u0111an\" class=\"wp-image-69778\" title=\"Tri\u1ebft l\u00fd t\u01b0 v\u1ea5n \u0111an c\u01b0\u1edbc chuy\u00ean nghi\u1ec7p.\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-examining-a-restrung-tennis-racquet.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-examining-a-restrung-tennis-racquet-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-examining-a-restrung-tennis-racquet-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-examining-a-restrung-tennis-racquet-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-11c64c35\"><div class=\"gb-container gb-container-11c64c35\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-5\"><strong>1.7 B\u1ea3o Tr\u00ec &amp; Ch\u0103m S\u00f3c Sau Khi \u0110an<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-2bc688f2 gb-headline-text\"><strong>B\u1ea3o Qu\u1ea3n <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">V\u1ee3t<\/mark> v\u00e0 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Ki\u1ebfn Th\u1ee9c \u0110an C\u01b0\u1edbc<\/mark><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi \u0111an c\u01b0\u1edbc v\u1ee3t tennis, vi\u1ec7c b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch s\u1ebd gi\u00fap thi\u1ebft l\u1eadp d\u00e2y b\u1ec1n b\u1ec9 nh\u1ea5t c\u00f3 th\u1ec3. Lu\u00f4n b\u1ea3o qu\u1ea3n v\u1ee3t trong t\u00fai gi\u1eef nhi\u1ec7t \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u00e2y kh\u1ecfi nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao ho\u1eb7c qu\u00e1 l\u1ea1nh, \u0111i\u1ec1u n\u00e0y g\u00e2y m\u1ea5t pound nhanh ch\u00f3ng. Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c v\u1ebft l\u00fan s\u00e2u n\u01a1i d\u00e2y d\u1ecdc v\u00e0 d\u00e2y ngang giao nhau \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n th\u1eddi \u0111i\u1ec3m b\u1ea1n c\u1ea7n \u0111an c\u01b0\u1edbc l\u1ea7n ti\u1ebfp theo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 t\u1ef1 th\u1ef1c hi\u1ec7n c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t th\u00fa vui b\u1ed5 \u00edch, nh\u01b0ng bi\u1ebft khi n\u00e0o n\u00ean tham kh\u1ea3o \u00fd ki\u1ebfn chuy\u00ean gia l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng. N\u1ebfu b\u1ea1n g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c th\u1eaft n\u00fat ho\u1eb7c ki\u1ec3m so\u00e1t l\u1ef1c c\u0103ng, h\u00e3y g\u1eedi c\u00e2y v\u1ee3t \u0111\u1ebfn th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh. H\u1ecd s\u1edf h\u1eefu ki\u1ebfn th\u1ee9c \u0111an c\u01b0\u1edbc v\u1ee3t chuy\u00ean s\u00e2u gi\u00fap ng\u0103n ng\u1eeba bi\u1ebfn d\u1ea1ng khung v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t d\u00e2y t\u1ed1i \u01b0u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea l\u00e0m ch\u1ee7 k\u1ef9 n\u0103ng n\u00e0y, m\u1ed9t kh\u00f3a h\u1ecdc \u0111an c\u01b0\u1edbc v\u1ee3t ch\u00ednh quy s\u1ebd cung c\u1ea5p n\u1ec1n t\u1ea3ng c\u1ea7n thi\u1ebft cho s\u1ef1 xu\u1ea5t s\u1eafc b\u1ec1n v\u1eefng. Vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9ng ch\u1ec9 th\u1ee3 \u0111an v\u1ee3t s\u1ebd ph\u00e2n \u0111\u1ecbnh r\u00f5 r\u00e0ng gi\u1eefa l\u1ed1i l\u00e0m vi\u1ec7c c\u1ea3m t\u00ednh v\u00e0 chuy\u00ean m\u00f4n k\u1ef9 thu\u1eadt th\u1ef1c th\u1ee5, \u0111\u1ea3m b\u1ea3o m\u1ecdi ng\u01b0\u1eddi ch\u01a1i \u0111\u1ec1u b\u01b0\u1edbc ra s\u00e2n v\u1edbi c\u00e2y v\u1ee3t \u0111\u01b0\u1ee3c tinh ch\u1ec9nh ho\u00e0n h\u1ea3o.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-e043c359 gbp-section\">\n<div class=\"gb-container gb-container-57db8dd3 gbp-section__inner\">\n<div class=\"gb-container gb-container-f1216be5\">\n\n<h2 class=\"gb-headline gb-headline-941000e3 gb-headline-text gbp-section__headline\">FAQ <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Nhanh<\/mark> v\u1ec1 \u0110an C\u01b0\u1edbc V\u1ee3t Tennis<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng c\u00e2u tr\u1ea3 l\u1eddi r\u00f5 r\u00e0ng v\u00e0 trung th\u1ef1c v\u1ec1 qu\u00e1 tr\u00ecnh \u0111an c\u01b0\u1edbc v\u1ee3t tennis v\u00e0 c\u00e1c l\u1ef1a ch\u1ecdn thi\u1ebft l\u1eadp.<\/p>\n\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-b997057e\">\n<div class=\"gb-grid-column gb-grid-column-9eb55f9d\"><div class=\"gb-container gb-container-9eb55f9d gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-906120f3 gb-headline-text gbp-card__title\">T\u00f4i n\u00ean <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">\u0111an c\u01b0\u1edbc v\u1ee3t tennis<\/mark> bao l\u00e2u m\u1ed9t l\u1ea7n?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Quy t\u1eafc th\u00f4ng th\u01b0\u1eddng l\u00e0 \u0111an c\u01b0\u1edbc s\u1ed1 l\u1ea7n m\u1ed7i n\u0103m t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 bu\u1ed5i b\u1ea1n ch\u01a1i m\u1ed7i tu\u1ea7n. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n \u0111\u00e1nh xo\u00e1y n\u1eb7ng v\u1edbi d\u00e2y polyester, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n \u0111an l\u1ea1i sau m\u1ed7i v\u00e0i tu\u1ea7n, trong khi ng\u01b0\u1eddi ch\u01a1i b\u00ecnh th\u01b0\u1eddng c\u00f3 th\u1ec3 k\u00e9o d\u00e0i \u0111\u1ebfn 6 th\u00e1ng.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-7143cf45\"><div class=\"gb-container gb-container-7143cf45 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-0560b3f6 gb-headline-text gbp-card__title\">D\u1ea5u hi\u1ec7u n\u00e0o cho th\u1ea5y <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">v\u1ee3t c\u1ea7n \u0111an c\u01b0\u1edbc m\u1edbi<\/mark>?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn bao g\u1ed3m v\u1ebft l\u00fan s\u00e2u n\u01a1i c\u00e1c s\u1ee3i d\u00e2y \u0111an ch\u00e9o, b\u1ecb t\u01b0a d\u00e2y nghi\u00eam tr\u1ecdng (\u0111\u1eb7c bi\u1ec7t l\u00e0 d\u00e2y multifilament), d\u00e2y d\u1ec5 b\u1ecb l\u1ec7ch kh\u1ecfi v\u1ecb tr\u00ed, \u00e2m thanh r\u1ed7ng khi ch\u1ea1m b\u00f3ng, ho\u1eb7c c\u1ea3m gi\u00e1c m\u1ea5t ki\u1ec3m so\u00e1t v\u00e0 s\u1ee5t gi\u1ea3m pound r\u00f5 r\u1ec7t.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-6cb11780\"><div class=\"gb-container gb-container-6cb11780 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-ac75dd50 gb-headline-text gbp-card__title\">T\u00f4i c\u1ea7n nh\u1eefng d\u1ee5ng c\u1ee5 g\u00ec <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">\u0111\u1ec3 \u0111an c\u01b0\u1edbc v\u1ee3t<\/mark>?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u1ea7n m\u1ed9t m\u00e1y \u0111an v\u1ee3t \u0111\u00e1ng tin c\u1eady v\u1edbi h\u1ec7 th\u1ed1ng g\u1eafn v\u1ee3t ch\u1eafc ch\u1eafn, k\u00ecm c\u1eaft d\u00e2y \u0111\u1ec3 th\u00e1o d\u00e2y c\u0169, k\u00ecm m\u0169i nh\u1ecdn ho\u1eb7c k\u00ecm th\u1eaft n\u00fat \u0111\u1ec3 k\u00e9o ch\u1eb7t n\u00fat, v\u00e0 d\u00f9i \u0111\u1ec3 d\u1eabn d\u00e2y qua c\u00e1c l\u1ed7 gen b\u1ecb ch\u1eb7n.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-cc214565\"><div class=\"gb-container gb-container-cc214565 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-a3b096e1 gb-headline-text gbp-card__title\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">d\u00e2y d\u1ecdc v\u00e0 d\u00e2y ngang<\/mark> l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00e2y d\u1ecdc ch\u1ea1y d\u1ecdc theo m\u1eb7t v\u1ee3t v\u00e0 ch\u1ecbu tr\u00e1ch nhi\u1ec7m ch\u00ednh trong vi\u1ec7c t\u1ea1o \u0111\u1ed9 xo\u00e1y v\u00e0 \u0111\u1ed9 b\u1ec1n. D\u00e2y ngang ch\u1ea1y theo chi\u1ec1u ngang, lu\u1ed3n qua d\u00e2y d\u1ecdc v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn c\u1ea3m gi\u00e1c v\u00e0 \u0111\u1ed9 \u00eam \u00e1i t\u1ed5ng th\u1ec3 c\u1ee7a m\u1eb7t l\u01b0\u1edbi d\u00e2y.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-75aa8713\"><div class=\"gb-container gb-container-75aa8713 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-cf70a8af gb-headline-text gbp-card__title\">L\u00e0m sao \u0111\u1ec3 ch\u1ecdn <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">m\u1ee9c pound ph\u00f9 h\u1ee3p<\/mark>?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ch\u1ecdn m\u1ee9c pound th\u1ea5p (v\u00ed d\u1ee5: 45-50 lbs) \u0111\u1ec3 c\u00f3 c\u1ea3m gi\u00e1c \u00eam \u00e1i v\u00e0 t\u1ea1o l\u1ef1c d\u1ec5 d\u00e0ng. Ch\u1ecdn m\u1ee9c pound cao (v\u00ed d\u1ee5: 55-60 lbs) n\u1ebfu b\u1ea1n c\u00f3 c\u00fa vung v\u1ee3t \u0111\u1ea7y \u0111\u1ee7, nhanh v\u00e0 c\u1ea7n s\u1ef1 ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c. H\u00e3y \u0111i\u1ec1u ch\u1ec9nh d\u1ef1a tr\u00ean s\u1ef1 tho\u1ea3i m\u00e1i v\u00e0 ch\u1ea5t li\u1ec7u d\u00e2y c\u1ee7a b\u1ea1n.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-cb7d9591\"><div class=\"gb-container gb-container-cb7d9591 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-35072c1b gb-headline-text gbp-card__title\">Lo\u1ea1i d\u00e2y v\u1ee3t n\u00e0o <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">\u00eam \u00e1i nh\u1ea5t cho tay<\/mark>?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Natural gut v\u00e0 multifilament l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho s\u1ef1 tho\u1ea3i m\u00e1i. Ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 s\u1ed1c tuy\u1ec7t v\u1eddi v\u00e0 mang l\u1ea1i c\u1ea3m gi\u00e1c m\u1ec1m m\u1ea1i. D\u00e2y polyester c\u1ee9ng nh\u1ea5t v\u00e0 n\u00ean tr\u00e1nh \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi ch\u01a1i \u0111ang b\u1ecb tennis elbow.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-14e9a9cd\"><div class=\"gb-container gb-container-14e9a9cd gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-6ab9a22f gb-headline-text gbp-card__title\">N\u00ean t\u1ef1 \u0111an c\u01b0\u1edbc <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">hay d\u00f9ng d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p<\/mark>?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 h\u1ecdc c\u00e1ch t\u1ef1 \u0111an c\u01b0\u1edbc n\u1ebfu ch\u1ecbu kh\u00f3 \u0111\u1ea7u t\u01b0 m\u00e1y \u0111an v\u00e0 t\u1eadp luy\u1ec7n. Tuy nhi\u00ean, s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 t\u1eeb th\u1ee3 \u0111an v\u1ee3t chuy\u00ean nghi\u1ec7p \u0111\u1ea3m b\u1ea3o l\u1ef1c k\u00e9o pound \u0111\u1ed3ng nh\u1ea5t v\u00e0 lo\u1ea1i b\u1ecf r\u1ee7i ro v\u00f4 t\u00ecnh l\u00e0m h\u1ecfng khung v\u1ee3t.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-220e6e85\"><div class=\"gb-container gb-container-220e6e85 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-18399ecf gb-headline-text gbp-card__title\">T\u1ea1i sao ki\u1ebfn th\u1ee9c \u0111an c\u01b0\u1edbc <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ch\u1ee9ng ch\u1ec9<\/mark>?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf ph\u1ea3i hi\u1ec3u nhi\u1ec1u h\u01a1n l\u00e0 ch\u1ec9 k\u00e9o k\u1eb9p. Vi\u1ec7c c\u1ea5p ch\u1ee9ng ch\u1ec9 \u0111\u00f2i h\u1ecfi ki\u1ebfn th\u1ee9c v\u1ec1 s\u1ef1 to\u00e0n v\u1eb9n c\u1ee7a khung v\u1ee3t, \u0111\u1ed9ng l\u1ef1c c\u1ee7a m\u1ee9c pound v\u00e0 s\u1ef1 t\u01b0\u01a1ng t\u00e1c ch\u1ea5t li\u1ec7u d\u00e2y, cho ph\u00e9p h\u1ecd t\u01b0 v\u1ea5n cho ng\u01b0\u1eddi ch\u01a1i m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-new12345\"><div class=\"gb-container gb-container-new12345 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-new54321 gb-headline-text gbp-card__title\">T\u00f4i c\u00f3 n\u00ean tham gia <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">kh\u00f3a h\u1ecdc \u0111an c\u01b0\u1edbc v\u1ee3t<\/mark> kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3, n\u1ebfu b\u1ea1n mu\u1ed1n lo\u1ea1i b\u1ecf s\u1ef1 ph\u1ecfng \u0111o\u00e1n. Kh\u00f3a h\u1ecdc \u0111an c\u01b0\u1edbc v\u1ee3t s\u1ebd d\u1ea1y c\u00e1c k\u1ef9 thu\u1eadt \u0111an chu\u1ea9n x\u00e1c, th\u1eaft n\u00fat ch\u1eafc ch\u1eafn v\u00e0 c\u00e1ch c\u00e2n ch\u1ec9nh m\u00e1y, \u0111\u1ea3m b\u1ea3o quy tr\u00ecnh \u0111an c\u01b0\u1edbc b\u1ea3o v\u1ec7 c\u00e2y v\u1ee3t v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t.<\/p>\n\n<\/div><\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-96a56784 gbp-section\">\n\n<h2 class=\"gb-headline gb-headline-eee1030b gb-headline-text gbp-section__headline\">V\u1eadt L\u00fd C\u1ee7a M\u1ee9c Pound: C\u00e1ch Thi\u1ebft L\u1eadp <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">\u1ea2nh H\u01b0\u1edfng \u0110\u1ebfn L\u1ed1i Ch\u01a1i<\/mark><\/h2>\n\n\n\n<!DOCTYPE html>\n<html lang=\"vi\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>M\u00f4 Ph\u1ecfng Quy Tr\u00ecnh \u0110an C\u01b0\u1edbc Cao C\u1ea5p<\/title>\n    <style>\n        \/* Scoped styles for WordPress safety - PREMIUM CLEAN UI *\/\n        .tne-wrapper {\n            --bg-color: #ffffff; \n            --panel-bg: #f8fafc; \n            --text-main: #0f172a; \n            --text-muted: #64748b; \n            \n            --accent-primary: #2563eb; \n            --accent-secondary: #0ea5e9; \n            --accent-success: #10b981;\n            --accent-alert: #ef4444;\n            \n            --frame-dark: #1e293b;\n            --frame-red: #a32626;\n            --string-main: #94a3b8;\n            --string-cross: #64748b;\n            \n            --border-color: #e2e8f0;\n            --grid-line: rgba(15, 23, 42, 0.03);\n            \n            font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n            max-width: 1000px;\n            margin: 0 auto;\n            background: var(--bg-color);\n            border-radius: 24px;\n            box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.05);\n            border: 1px solid var(--border-color);\n            overflow: hidden;\n            color: var(--text-main);\n            line-height: 1.5;\n            user-select: none;\n        }\n\n        .tne-wrapper * { box-sizing: border-box; }\n\n        .tne-stage {\n            display: flex;\n            padding: 40px 30px;\n            gap: 30px;\n            background: #ffffff; \n        }\n\n        @media (max-width: 800px) {\n            .tne-stage { flex-direction: column; padding: 30px 20px; gap: 20px; }\n        }\n\n        \/* 60\/40 Split Layout *\/\n        .tne-panel-visual {\n            flex: 1.2;\n            display: flex;\n            justify-content: center;\n            align-items: center;\n            background: var(--panel-bg);\n            border-radius: 24px;\n            border: 1px solid var(--border-color);\n            position: relative;\n            overflow: hidden;\n            box-shadow: inset 0 10px 30px rgba(15, 23, 42, 0.02);\n            min-height: 500px;\n        }\n\n        .tne-panel-visual::before {\n            content: \"\";\n            position: absolute;\n            top: 0; left: 0; right: 0; bottom: 0;\n            background-size: 40px 40px;\n            background-image: \n                linear-gradient(to right, var(--grid-line) 1px, transparent 1px),\n                linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);\n            z-index: 0;\n            pointer-events: none;\n        }\n\n        .tne-panel-controls {\n            flex: 1;\n            display: flex;\n            flex-direction: column;\n            gap: 20px;\n        }\n\n        \/* Graphic Area *\/\n        .tne-svg-wrap {\n            width: 100%;\n            height: 100%;\n            position: relative;\n            z-index: 2;\n            display: flex;\n            justify-content: center;\n            align-items: center;\n            pointer-events: none;\n        }\n\n        \/* Step Indicators *\/\n        .tne-step-tracker {\n            display: flex;\n            justify-content: space-between;\n            position: relative;\n            margin-bottom: 10px;\n        }\n        .tne-step-tracker::before {\n            content: '';\n            position: absolute;\n            top: 14px;\n            left: 15px;\n            right: 15px;\n            height: 2px;\n            background: var(--border-color);\n            z-index: 1;\n        }\n        .tne-step-progress {\n            position: absolute;\n            top: 14px;\n            left: 15px;\n            height: 2px;\n            background: var(--accent-primary);\n            z-index: 2;\n            transition: width 0.4s ease;\n            width: 0%;\n        }\n\n        .tne-step-node {\n            width: 30px;\n            height: 30px;\n            border-radius: 50%;\n            background: #ffffff;\n            border: 2px solid var(--border-color);\n            display: flex;\n            justify-content: center;\n            align-items: center;\n            font-size: 0.8rem;\n            font-weight: 700;\n            color: var(--text-muted);\n            z-index: 3;\n            transition: all 0.3s ease;\n        }\n        .tne-step-node.is-active {\n            border-color: var(--accent-primary);\n            background: var(--accent-primary);\n            color: #ffffff;\n            box-shadow: 0 0 10px rgba(37, 99, 235, 0.3);\n        }\n        .tne-step-node.is-completed {\n            border-color: var(--accent-primary);\n            color: var(--accent-primary);\n        }\n\n        \/* Info Card *\/\n        .tne-info-card {\n            background: #ffffff;\n            border: 1px solid var(--border-color);\n            border-radius: 16px;\n            padding: 24px;\n            box-shadow: 0 10px 20px rgba(0,0,0,0.02);\n            flex-grow: 1;\n            display: flex;\n            flex-direction: column;\n        }\n\n        .tne-step-title {\n            font-size: 1.4rem;\n            font-weight: 800;\n            color: var(--text-main);\n            margin-bottom: 10px;\n        }\n\n        .tne-step-desc {\n            font-size: 1rem;\n            color: var(--text-muted);\n            line-height: 1.6;\n            margin-bottom: 24px;\n        }\n\n        \/* Data Grid inside Control Panel *\/\n        .tne-data-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 12px;\n            margin-top: auto;\n            margin-bottom: 24px;\n        }\n\n        .tne-data-box {\n            background: var(--panel-bg);\n            border: 1px solid var(--border-color);\n            border-radius: 8px;\n            padding: 12px;\n            display: flex;\n            flex-direction: column;\n        }\n\n        .tne-data-label {\n            font-size: 0.7rem;\n            font-weight: 700;\n            color: var(--text-muted);\n            text-transform: uppercase;\n            letter-spacing: 0.5px;\n            margin-bottom: 4px;\n        }\n\n        .tne-data-val {\n            font-size: 1.1rem;\n            font-weight: 800;\n            font-family: 'Courier New', Courier, monospace;\n            color: var(--accent-primary);\n        }\n\n        \/* Navigation Buttons *\/\n        .tne-nav-buttons {\n            display: flex;\n            gap: 12px;\n        }\n\n        .tne-btn {\n            flex: 1;\n            padding: 14px;\n            border-radius: 12px;\n            font-size: 0.95rem;\n            font-weight: 700;\n            text-transform: uppercase;\n            letter-spacing: 1px;\n            cursor: pointer;\n            transition: all 0.2s ease;\n            text-align: center;\n        }\n\n        .tne-btn-prev {\n            background: #ffffff;\n            border: 2px solid var(--border-color);\n            color: var(--text-muted);\n        }\n        .tne-btn-prev:hover:not(:disabled) {\n            border-color: var(--text-main);\n            color: var(--text-main);\n        }\n        .tne-btn-prev:disabled {\n            opacity: 0.5;\n            cursor: not-allowed;\n        }\n\n        .tne-btn-next {\n            background: var(--accent-primary);\n            border: 2px solid var(--accent-primary);\n            color: #ffffff;\n            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);\n        }\n        .tne-btn-next:hover {\n            background: #1d4ed8;\n            border-color: #1d4ed8;\n        }\n        .tne-btn-next.is-finish {\n            background: var(--accent-success);\n            border-color: var(--accent-success);\n            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);\n        }\n\n        \/* ================= SVG ANIMATION STATES ================= *\/\n        \n        \/* Base hidden states *\/\n        .tne-mount { opacity: 0; transform: scale(0.8); transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1); }\n        .tne-string-main { stroke-dasharray: 400; stroke-dashoffset: 400; transition: stroke-dashoffset 0.4s linear; }\n        .tne-string-cross { stroke-dasharray: 400; stroke-dashoffset: 400; transition: stroke-dashoffset 0.3s linear; }\n        .tne-knot { opacity: 0; transform: scale(0); transition: all 0.4s ease; transform-origin: center; }\n\n        \/* Step 1: Mounts *\/\n        .state-1 .tne-mount, .state-2 .tne-mount, .state-3 .tne-mount, .state-4 .tne-mount {\n            opacity: 1; transform: scale(1);\n        }\n\n        \/* Step 2: Mains *\/\n        .state-2 .tne-string-main, .state-3 .tne-string-main, .state-4 .tne-string-main {\n            stroke-dashoffset: 0;\n        }\n\n        \/* Step 3: Crosses *\/\n        .state-3 .tne-string-cross, .state-4 .tne-string-cross {\n            stroke-dashoffset: 0;\n        }\n\n        \/* Step 4: Knots *\/\n        .state-4 .tne-knot {\n            opacity: 1; transform: scale(1);\n        }\n        .state-4 .tne-knot-pulse {\n            animation: pulseKnot 1.5s infinite;\n        }\n\n        @keyframes pulseKnot {\n            0% { r: 4; opacity: 1; stroke-width: 2; }\n            100% { r: 15; opacity: 0; stroke-width: 0; }\n        }\n\n    <\/style>\n<\/head>\n<body>\n\n<div class=\"tne-wrapper\">\n    <div class=\"tne-stage\">\n        \n        <!-- Left: Interactive Visual -->\n        <div class=\"tne-panel-visual state-1\" id=\"tneVisualPanel\">\n            <div class=\"tne-svg-wrap\">\n                <svg viewBox=\"0 0 400 500\" width=\"100%\" height=\"100%\">\n                    <defs>\n                        <linearGradient id=\"racketTheme\" x1=\"0%\" y1=\"0%\" x2=\"0%\" y2=\"100%\">\n                            <stop offset=\"0%\" stop-color=\"#2d2f36\"\/>\n                            <stop offset=\"12%\" stop-color=\"#2d2f36\"\/>\n                            <stop offset=\"12.1%\" stop-color=\"#a32626\"\/>\n                            <stop offset=\"30%\" stop-color=\"#a32626\"\/>\n                            <stop offset=\"30.1%\" stop-color=\"#2d2f36\"\/>\n                            <stop offset=\"70%\" stop-color=\"#2d2f36\"\/>\n                            <stop offset=\"70.1%\" stop-color=\"#a32626\"\/>\n                            <stop offset=\"90%\" stop-color=\"#a32626\"\/>\n                            <stop offset=\"90.1%\" stop-color=\"#2d2f36\"\/>\n                            <stop offset=\"100%\" stop-color=\"#2d2f36\"\/>\n                        <\/linearGradient>\n                        \n                        <!-- Perfect oval mask to hide strings that go out of bounds -->\n                        <clipPath id=\"stringbedClip\">\n                            <ellipse cx=\"200\" cy=\"185\" rx=\"92\" ry=\"132\" \/>\n                        <\/clipPath>\n                    <\/defs>\n\n                    <!-- Machine Mounts (Behind Racquet) -->\n                    <g fill=\"#cbd5e1\" stroke=\"#64748b\" stroke-width=\"2\">\n                        <!-- 12 o'clock -->\n                        <rect class=\"tne-mount\" x=\"185\" y=\"30\" width=\"30\" height=\"25\" rx=\"4\" style=\"transform-origin: 200px 42px;\"\/>\n                        <!-- 6 o'clock -->\n                        <rect class=\"tne-mount\" x=\"185\" y=\"315\" width=\"30\" height=\"25\" rx=\"4\" style=\"transform-origin: 200px 327px;\"\/>\n                        \n                        <!-- Side Mounts (2, 4, 8, 10 o'clock approximations) -->\n                        <circle class=\"tne-mount\" cx=\"105\" cy=\"110\" r=\"10\" style=\"transform-origin: 105px 110px;\"\/>\n                        <circle class=\"tne-mount\" cx=\"295\" cy=\"110\" r=\"10\" style=\"transform-origin: 295px 110px;\"\/>\n                        <circle class=\"tne-mount\" cx=\"105\" cy=\"260\" r=\"10\" style=\"transform-origin: 105px 260px;\"\/>\n                        <circle class=\"tne-mount\" cx=\"295\" cy=\"260\" r=\"10\" style=\"transform-origin: 295px 260px;\"\/>\n                    <\/g>\n\n                    <!-- Racquet Frame -->\n                    <g>\n                        <!-- Shaft -->\n                        <rect x=\"194\" y=\"335\" width=\"12\" height=\"100\" fill=\"#2d2f36\"\/>\n                        <path d=\"M 190 335 L 210 335 L 204 350 L 196 350 Z\" fill=\"#1e293b\"\/>\n                        <!-- Head Shape -->\n                        <ellipse cx=\"200\" cy=\"185\" rx=\"100\" ry=\"140\" fill=\"none\" stroke=\"url(#racketTheme)\" stroke-width=\"12\"\/>\n                        <!-- Inner Bumper -->\n                        <ellipse cx=\"200\" cy=\"185\" rx=\"93\" ry=\"133\" fill=\"none\" stroke=\"#1e293b\" stroke-width=\"2\"\/>\n                    <\/g>\n\n                    <!-- Wrap both string groups inside the clip path -->\n                    <g clip-path=\"url(#stringbedClip)\">\n                        <!-- Main Strings (Vertical) -->\n                        <g stroke=\"var(--string-main)\" stroke-width=\"1.5\" stroke-linecap=\"round\">\n                            <!-- Center outward, alternating Top-Down and Bottom-Up -->\n                            <line class=\"tne-string-main\" x1=\"206\" y1=\"52\" x2=\"206\" y2=\"318\" style=\"transition-delay: 0.0s;\" \/>\n                            <line class=\"tne-string-main\" x1=\"194\" y1=\"52\" x2=\"194\" y2=\"318\" style=\"transition-delay: 0.1s;\" \/>\n                            \n                            <line class=\"tne-string-main\" x1=\"218\" y1=\"316\" x2=\"218\" y2=\"54\" style=\"transition-delay: 0.2s;\" \/>\n                            <line class=\"tne-string-main\" x1=\"182\" y1=\"316\" x2=\"182\" y2=\"54\" style=\"transition-delay: 0.3s;\" \/>\n                            \n                            <line class=\"tne-string-main\" x1=\"230\" y1=\"59\" x2=\"230\" y2=\"311\" style=\"transition-delay: 0.4s;\" \/>\n                            <line class=\"tne-string-main\" x1=\"170\" y1=\"59\" x2=\"170\" y2=\"311\" style=\"transition-delay: 0.5s;\" \/>\n                            \n                            <line class=\"tne-string-main\" x1=\"242\" y1=\"305\" x2=\"242\" y2=\"65\" style=\"transition-delay: 0.6s;\" \/>\n                            <line class=\"tne-string-main\" x1=\"158\" y1=\"305\" x2=\"158\" y2=\"65\" style=\"transition-delay: 0.7s;\" \/>\n\n                            <line class=\"tne-string-main\" x1=\"254\" y1=\"73\" x2=\"254\" y2=\"297\" style=\"transition-delay: 0.8s;\" \/>\n                            <line class=\"tne-string-main\" x1=\"146\" y1=\"73\" x2=\"146\" y2=\"297\" style=\"transition-delay: 0.9s;\" \/>\n\n                            <line class=\"tne-string-main\" x1=\"266\" y1=\"286\" x2=\"266\" y2=\"84\" style=\"transition-delay: 1.0s;\" \/>\n                            <line class=\"tne-string-main\" x1=\"134\" y1=\"286\" x2=\"134\" y2=\"84\" style=\"transition-delay: 1.1s;\" \/>\n\n                            <line class=\"tne-string-main\" x1=\"278\" y1=\"98\" x2=\"278\" y2=\"272\" style=\"transition-delay: 1.2s;\" \/>\n                            <line class=\"tne-string-main\" x1=\"122\" y1=\"98\" x2=\"122\" y2=\"272\" style=\"transition-delay: 1.3s;\" \/>\n                            \n                            <line class=\"tne-string-main\" x1=\"290\" y1=\"240\" x2=\"290\" y2=\"130\" style=\"transition-delay: 1.4s;\" \/>\n                            <line class=\"tne-string-main\" x1=\"110\" y1=\"240\" x2=\"110\" y2=\"130\" style=\"transition-delay: 1.5s;\" \/>\n                        <\/g>\n\n                        <!-- Cross Strings (Horizontal) -->\n                        <g stroke=\"var(--string-cross)\" stroke-width=\"1.5\" stroke-linecap=\"round\">\n                            <!-- Top to bottom, weaving Left-Right and Right-Left -->\n                            <line class=\"tne-string-cross\" x1=\"130\" y1=\"65\" x2=\"270\" y2=\"65\" style=\"transition-delay: 0.0s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"270\" y1=\"78\" x2=\"130\" y2=\"78\" style=\"transition-delay: 0.1s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"120\" y1=\"91\" x2=\"280\" y2=\"91\" style=\"transition-delay: 0.2s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"290\" y1=\"104\" x2=\"110\" y2=\"104\" style=\"transition-delay: 0.3s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"100\" y1=\"117\" x2=\"300\" y2=\"117\" style=\"transition-delay: 0.4s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"300\" y1=\"130\" x2=\"100\" y2=\"130\" style=\"transition-delay: 0.5s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"100\" y1=\"143\" x2=\"300\" y2=\"143\" style=\"transition-delay: 0.6s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"300\" y1=\"156\" x2=\"100\" y2=\"156\" style=\"transition-delay: 0.7s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"100\" y1=\"169\" x2=\"300\" y2=\"169\" style=\"transition-delay: 0.8s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"303\" y1=\"182\" x2=\"97\" y2=\"182\" style=\"transition-delay: 0.9s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"97\" y1=\"195\" x2=\"303\" y2=\"195\" style=\"transition-delay: 1.0s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"302\" y1=\"208\" x2=\"98\" y2=\"208\" style=\"transition-delay: 1.1s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"100\" y1=\"221\" x2=\"300\" y2=\"221\" style=\"transition-delay: 1.2s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"300\" y1=\"234\" x2=\"100\" y2=\"234\" style=\"transition-delay: 1.3s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"100\" y1=\"247\" x2=\"300\" y2=\"247\" style=\"transition-delay: 1.4s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"290\" y1=\"260\" x2=\"110\" y2=\"260\" style=\"transition-delay: 1.5s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"115\" y1=\"273\" x2=\"285\" y2=\"273\" style=\"transition-delay: 1.6s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"275\" y1=\"286\" x2=\"125\" y2=\"286\" style=\"transition-delay: 1.7s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"135\" y1=\"299\" x2=\"265\" y2=\"299\" style=\"transition-delay: 1.8s;\" \/>\n                            <line class=\"tne-string-cross\" x1=\"260\" y1=\"310\" x2=\"140\" y2=\"310\" style=\"transition-delay: 1.9s;\" \/>\n                        <\/g>\n                    <\/g>\n\n                    <!-- Tie-off Knots -->\n                    <g>\n                        <!-- Top Left (Mains tie off) -->\n                        <circle cx=\"134\" cy=\"84\" r=\"4\" fill=\"var(--accent-alert)\" class=\"tne-knot\" style=\"transform-origin: 134px 84px;\" \/>\n                        <circle cx=\"134\" cy=\"84\" r=\"4\" fill=\"none\" stroke=\"var(--accent-alert)\" class=\"tne-knot tne-knot-pulse\" style=\"transform-origin: 134px 84px;\" \/>\n                        \n                        <!-- Top Right (Cross start tie off) -->\n                        <circle cx=\"266\" cy=\"84\" r=\"4\" fill=\"var(--accent-alert)\" class=\"tne-knot\" style=\"transform-origin: 266px 84px;\" \/>\n                        <circle cx=\"266\" cy=\"84\" r=\"4\" fill=\"none\" stroke=\"var(--accent-alert)\" class=\"tne-knot tne-knot-pulse\" style=\"transform-origin: 266px 84px;\" \/>\n                        \n                        <!-- Bottom Left (Cross finish tie off) -->\n                        <circle cx=\"130\" cy=\"286\" r=\"4\" fill=\"var(--accent-alert)\" class=\"tne-knot\" style=\"transform-origin: 130px 286px;\" \/>\n                        <circle cx=\"130\" cy=\"286\" r=\"4\" fill=\"none\" stroke=\"var(--accent-alert)\" class=\"tne-knot tne-knot-pulse\" style=\"transform-origin: 130px 286px;\" \/>\n                        \n                        <!-- Bottom Right (Mains tie off) -->\n                        <circle cx=\"270\" cy=\"286\" r=\"4\" fill=\"var(--accent-alert)\" class=\"tne-knot\" style=\"transform-origin: 270px 286px;\" \/>\n                        <circle cx=\"270\" cy=\"286\" r=\"4\" fill=\"none\" stroke=\"var(--accent-alert)\" class=\"tne-knot tne-knot-pulse\" style=\"transform-origin: 270px 286px;\" \/>\n                    <\/g>\n                <\/svg>\n            <\/div>\n        <\/div>\n\n        <!-- Right: Controls & Info -->\n        <div class=\"tne-panel-controls\">\n            \n            <div class=\"tne-step-tracker\">\n                <div class=\"tne-step-progress\" id=\"tneProgress\"><\/div>\n                <div class=\"tne-step-node is-active\" id=\"node1\">1<\/div>\n                <div class=\"tne-step-node\" id=\"node2\">2<\/div>\n                <div class=\"tne-step-node\" id=\"node3\">3<\/div>\n                <div class=\"tne-step-node\" id=\"node4\">4<\/div>\n            <\/div>\n\n            <div class=\"tne-info-card\">\n                <h3 class=\"tne-step-title\" id=\"tneTitle\">G\u1eafn V\u1ee3t V\u00e0o M\u00e1y<\/h3>\n                <p class=\"tne-step-desc\" id=\"tneDesc\">C\u1ed1 \u0111\u1ecbnh v\u1ee3t b\u1eb1ng h\u1ec7 th\u1ed1ng g\u1eafn 6 \u0111i\u1ec3m. Vi\u1ec7c g\u1eafn v\u1ee3t \u0111\u00fang c\u00e1ch gi\u00fap khung v\u1ee3t kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng, m\u00e9o m\u00f3 ho\u1eb7c n\u1ee9t g\u00e3y d\u01b0\u1edbi l\u1ef1c c\u0103ng l\u1edbn trong qu\u00e1 tr\u00ecnh \u0111an c\u01b0\u1edbc.<\/p>\n                \n                <div class=\"tne-data-grid\">\n                    <div class=\"tne-data-box\">\n                        <span class=\"tne-data-label\">Khu V\u1ef1c T\u1eadp Trung<\/span>\n                        <span class=\"tne-data-val\" id=\"tneData1\">Khung V\u1ee3t<\/span>\n                    <\/div>\n                    <div class=\"tne-data-box\">\n                        <span class=\"tne-data-label\">H\u00e0nh \u0110\u1ed9ng<\/span>\n                        <span class=\"tne-data-val\" id=\"tneData2\">Kh\u00f3a Ch\u1eb7t<\/span>\n                    <\/div>\n                <\/div>\n\n                <div class=\"tne-nav-buttons\">\n                    <button class=\"tne-btn tne-btn-prev\" id=\"btnPrev\" disabled>Quay L\u1ea1i<\/button>\n                    <button class=\"tne-btn tne-btn-next\" id=\"btnNext\">\u0110an D\u00e2y D\u1ecdc<\/button>\n                <\/div>\n            <\/div>\n\n        <\/div>\n\n    <\/div>\n<\/div>\n\n<script>\n    document.addEventListener('DOMContentLoaded', function() {\n        \n        const stepsData = [\n            {\n                title: \"G\u1eafn V\u1ee3t V\u00e0o M\u00e1y\",\n                desc: \"C\u1ed1 \u0111\u1ecbnh v\u1ee3t b\u1eb1ng h\u1ec7 th\u1ed1ng g\u1eafn 6 \u0111i\u1ec3m. Vi\u1ec7c g\u1eafn v\u1ee3t \u0111\u00fang c\u00e1ch gi\u00fap khung v\u1ee3t kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng, m\u00e9o m\u00f3 ho\u1eb7c n\u1ee9t g\u00e3y d\u01b0\u1edbi l\u1ef1c c\u0103ng l\u1edbn trong qu\u00e1 tr\u00ecnh \u0111an c\u01b0\u1edbc.\",\n                data1: \"Khung V\u1ee3t\",\n                data2: \"Kh\u00f3a Ch\u1eb7t\",\n                btnNext: \"\u0110an D\u00e2y D\u1ecdc\"\n            },\n            {\n                title: \"\u0110an D\u00e2y D\u1ecdc\",\n                desc: \"L\u1eafp c\u00e1c s\u1ee3i d\u00e2y d\u1ecdc, b\u1eaft \u0111\u1ea7u t\u1eeb t\u00e2m v\u1ee3t \u0111an ra ngo\u00e0i. H\u00e3y lu\u00e2n phi\u00ean k\u00e9o d\u00e2y hai b\u00ean tr\u00e1i v\u00e0 ph\u1ea3i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1ef1c c\u0103ng \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng ho\u00e0n h\u1ea3o tr\u00ean khung v\u1ee3t.\",\n                data1: \"D\u00e2y D\u1ecdc\",\n                data2: \"T\u1eeb T\u00e2m Ra Ngo\u00e0i\",\n                btnNext: \"\u0110an D\u00e2y Ngang\"\n            },\n            {\n                title: \"\u0110an D\u00e2y Ngang\",\n                desc: \"\u0110an lu\u1ed3n c\u00e1c s\u1ee3i d\u00e2y ngang t\u1eeb ph\u00eda \u0111\u1ea7u v\u1ee3t xu\u1ed1ng h\u1ecdng v\u1ee3t. K\u00e9o c\u0103ng t\u1eebng s\u1ee3i d\u00e2y ri\u00eang l\u1ebb, ch\u00e0 nh\u1eb9 \u0111\u1ec3 tr\u00e1nh ma s\u00e1t g\u00e2y ch\u00e1y ho\u1eb7c kh\u00eda d\u00e2y d\u1ecdc.\",\n                data1: \"D\u00e2y Ngang\",\n                data2: \"T\u1eeb \u0110\u1ea7u Xu\u1ed1ng H\u1ecdng\",\n                btnNext: \"Th\u1eaft N\u00fat C\u1ed1 \u0110\u1ecbnh\"\n            },\n            {\n                title: \"Th\u1eaft N\u00fat C\u1ed1 \u0110\u1ecbnh\",\n                desc: \"C\u1ed1 \u0111\u1ecbnh c\u00f4ng vi\u1ec7c \u0111an c\u01b0\u1edbc b\u1eb1ng c\u00e1ch th\u1eaft n\u00fat t\u1ea1i c\u00e1c l\u1ed7 gen \u0111\u00e3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng. S\u1eed d\u1ee5ng n\u00fat th\u1eaft chuy\u00ean nghi\u1ec7p (nh\u01b0 N\u00fat Parnell) v\u00e0 k\u00e9o ch\u1eb7t \u0111\u1ec3 lo\u1ea1i b\u1ecf s\u1ef1 s\u1ee5t gi\u1ea3m pound.\",\n                data1: \"\u0110i\u1ec3m Neo\",\n                data2: \"Gi\u1eef Pound\",\n                btnNext: \"B\u1eaft \u0110\u1ea7u L\u1ea1i\"\n            }\n        ];\n\n        let currentStep = 1;\n        \n        const visualPanel = document.getElementById('tneVisualPanel');\n        const titleEl = document.getElementById('tneTitle');\n        const descEl = document.getElementById('tneDesc');\n        const data1El = document.getElementById('tneData1');\n        const data2El = document.getElementById('tneData2');\n        const btnPrev = document.getElementById('btnPrev');\n        const btnNext = document.getElementById('btnNext');\n        const progressBar = document.getElementById('tneProgress');\n\n        function updateUI() {\n            const data = stepsData[currentStep - 1];\n            \n            \/\/ Update Text\n            titleEl.innerText = data.title;\n            descEl.innerText = data.desc;\n            data1El.innerText = data.data1;\n            data2El.innerText = data.data2;\n            \n            \/\/ Update Buttons\n            if (currentStep === 1) {\n                btnPrev.disabled = true;\n                btnNext.innerText = data.btnNext;\n                btnNext.classList.remove('is-finish');\n            } else if (currentStep === 4) {\n                btnPrev.disabled = false;\n                btnNext.innerText = data.btnNext;\n                btnNext.classList.add('is-finish');\n            } else {\n                btnPrev.disabled = false;\n                btnNext.innerText = data.btnNext;\n                btnNext.classList.remove('is-finish');\n            }\n\n            \/\/ Update Progress Bar\n            progressBar.style.width = ((currentStep - 1) \/ 3) * 100 + \"%\";\n\n            \/\/ Update Nodes\n            for (let i = 1; i <= 4; i++) {\n                const node = document.getElementById('node' + i);\n                if (i < currentStep) {\n                    node.classList.add('is-completed');\n                    node.classList.remove('is-active');\n                    node.innerHTML = \"\u2713\";\n                } else if (i === currentStep) {\n                    node.classList.add('is-active');\n                    node.classList.remove('is-completed');\n                    node.innerHTML = i;\n                } else {\n                    node.classList.remove('is-active', 'is-completed');\n                    node.innerHTML = i;\n                }\n            }\n\n            \/\/ Update SVG Visual State\n            visualPanel.className = `tne-panel-visual state-${currentStep}`;\n        }\n\n        btnNext.addEventListener('click', () => {\n            if (currentStep < 4) {\n                currentStep++;\n                updateUI();\n            } else {\n                \/\/ Reset\n                currentStep = 1;\n                updateUI();\n            }\n        });\n\n        btnPrev.addEventListener('click', () => {\n            if (currentStep > 1) {\n                currentStep--;\n                updateUI();\n            }\n        });\n        \n        \/\/ Init\n        updateUI();\n    });\n<\/script>\n\n<\/body>\n<\/html>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-e4ec421e gbp-section__inner\">\n<div class=\"gb-container gb-container-4a0c4bf4\">\n\n<!DOCTYPE html>\n<html lang=\"vi\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>Ki\u1ec3m Tra Rung \u0110\u1ed9ng V\u1ee3t<\/title>\n    <style>\n        \/* WordPress Conflict Fixes:\n           1. Scoped everything under #bsw-quiz-widget\n           2. Replaced the generic body tag styling with a wrapper class\n           3. Prefixed all classes and IDs with \"bsw-quiz-\" to avoid clashes\n           4. Reset box-sizing, margins, and button defaults\n        *\/\n        \n        #bsw-quiz-widget {\n            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n            display: flex;\n            justify-content: center;\n            align-items: center;\n            padding: 20px 0;\n            margin: 0;\n            background-color: transparent; \/* Lets your WP theme background show through *\/\n        }\n\n        #bsw-quiz-widget * {\n            box-sizing: border-box;\n        }\n\n        #bsw-quiz-widget .bsw-quiz-container {\n            width: 100%;\n            max-width: 500px;\n            background: #fff;\n            border-radius: 12px;\n            box-shadow: 0 10px 25px rgba(0,0,0,0.1);\n            overflow: hidden;\n            border: 1px solid #eee;\n            margin: 0 auto;\n        }\n\n        #bsw-quiz-widget .bsw-quiz-header {\n            background: linear-gradient(135deg, #0B2447, #19376D);\n            color: #fff;\n            padding: 24px 20px;\n            text-align: center;\n            position: relative;\n            margin: 0;\n        }\n\n        #bsw-quiz-widget .bsw-quiz-header-accent {\n            position: absolute;\n            top: 0; left: 0; right: 0;\n            height: 4px;\n            background: linear-gradient(90deg, #FFD700, #FDB931, #FFD700);\n        }\n\n        #bsw-quiz-widget .bsw-score-badge {\n            display: inline-flex;\n            align-items: center;\n            gap: 6px;\n            background: #fff;\n            padding: 6px 16px;\n            border-radius: 20px;\n            font-weight: 700;\n            font-size: 14px;\n            color: #0B2447;\n            box-shadow: 0 4px 12px rgba(0,0,0,0.15);\n            margin: 0;\n        }\n\n        #bsw-quiz-widget .bsw-opt-card {\n            padding: 14px 16px;\n            border-radius: 10px;\n            cursor: pointer;\n            border: 2px solid #eee;\n            background: #fff;\n            transition: all 0.2s ease;\n            display: flex;\n            align-items: center;\n            gap: 12px;\n            margin: 0;\n        }\n\n        #bsw-quiz-widget .bsw-opt-card:hover {\n            border-color: #19376D;\n            background: #F8FAFF;\n            transform: translateY(-1px);\n        }\n\n        #bsw-quiz-widget .bsw-opt-card.selected {\n            border-color: #0B2447;\n            background: #F0F4F8;\n        }\n\n        #bsw-quiz-widget .bsw-radio-circle {\n            width: 22px;\n            height: 22px;\n            border-radius: 50%;\n            border: 2px solid #ccc;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            flex-shrink: 0;\n            transition: all 0.2s ease;\n            margin: 0;\n            padding: 0;\n        }\n\n        #bsw-quiz-widget .bsw-opt-card.selected .bsw-radio-circle {\n            border-color: #0B2447;\n            background: #0B2447;\n        }\n\n        #bsw-quiz-widget .bsw-radio-dot {\n            width: 8px;\n            height: 8px;\n            background: #FFD700;\n            border-radius: 50%;\n            opacity: 0;\n            transform: scale(0);\n            transition: all 0.2s ease;\n            margin: 0;\n        }\n\n        #bsw-quiz-widget .bsw-opt-card.selected .bsw-radio-dot {\n            opacity: 1;\n            transform: scale(1);\n        }\n\n        #bsw-quiz-widget .bsw-nav-btn {\n            flex: 1;\n            padding: 14px;\n            border: none;\n            border-radius: 8px;\n            font-weight: 700;\n            font-size: 15px;\n            cursor: pointer;\n            transition: all 0.2s;\n            margin: 0;\n            text-align: center;\n            line-height: normal;\n            font-family: inherit;\n            appearance: none;\n        }\n\n        #bsw-quiz-widget .bsw-btn-prev {\n            background: #F0F4F8;\n            color: #0B2447;\n            border: 1px solid rgba(11,36,71,0.2);\n        }\n\n        #bsw-quiz-widget .bsw-btn-prev:not(:disabled):hover {\n            background: #E2E8F0;\n        }\n\n        #bsw-quiz-widget .bsw-btn-next {\n            background: linear-gradient(135deg, #0B2447, #19376D);\n            color: #fff;\n        }\n\n        #bsw-quiz-widget .bsw-btn-next:not(:disabled):hover {\n            box-shadow: 0 4px 12px rgba(11,36,71,0.3);\n            transform: translateY(-1px);\n        }\n\n        #bsw-quiz-widget .bsw-btn-next:disabled, \n        #bsw-quiz-widget .bsw-btn-prev:disabled {\n            opacity: 0.5;\n            cursor: not-allowed;\n            transform: none;\n            box-shadow: none;\n        }\n        \n        #bsw-quiz-widget a {\n            text-decoration: none;\n        }\n    <\/style>\n<\/head>\n<body>\n\n<div id=\"bsw-quiz-widget\">\n    <div class=\"bsw-quiz-container\">\n        <div class=\"bsw-quiz-header\">\n            <div class=\"bsw-quiz-header-accent\"><\/div>\n            <div style=\"font-size: 22px; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.5px; line-height: 1.2;\">\ud83c\udfbe Ki\u1ec3m Tra Ki\u1ebfn Th\u1ee9c \u0110an C\u01b0\u1edbc V\u1ee3t Tennis<\/div>\n            <div style=\"font-size: 14px; opacity: 0.9; line-height: 1.4; margin-bottom: 16px;\">\n                <strong>B\u1ea1n c\u00f3 hi\u1ec3u r\u00f5 quy tr\u00ecnh, ch\u1ea5t li\u1ec7u d\u00e2y v\u00e0 m\u1ee9c pound kh\u00f4ng?<\/strong>\n            <\/div>\n            <div class=\"bsw-score-badge\">\n                <span id=\"bsw-current-score-top\">0<\/span> \/ <span id=\"bsw-total-score-top\">8<\/span>\n            <\/div>\n        <\/div>\n\n        <div id=\"bsw-quiz-main\" style=\"padding: 24px;\">\n            <div style=\"display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; padding: 14px; background: #F0F4F8; border-radius: 10px; border: 1px solid rgba(11,36,71,0.15);\">\n                <div style=\"display: flex; justify-content: space-between; align-items: center;\">\n                    <div style=\"display: flex; align-items: center; gap: 12px;\">\n                        <div id=\"bsw-progress-circle\" style=\"width: 40px; height: 40px; border-radius: 50%; background: conic-gradient(#0B2447 0deg 0deg, #F0F4F8 0deg 360deg); display: flex; align-items: center; justify-content: center; font-weight: 800; color: #0B2447; font-size: 14px; border: 3px solid #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); margin: 0; padding: 0;\">1<\/div>\n                        <div style=\"margin: 0; padding: 0;\">\n                            <div style=\"font-size: 14px; font-weight: 700; color: #1a1a1a; margin: 0; line-height: 1.2;\">C\u00e2u <span id=\"bsw-current-step\">1<\/span> \/ 8<\/div>\n                            <div id=\"bsw-skill-label\" style=\"font-size: 11px; color: #19376D; font-weight: 800; text-transform: uppercase; letter-spacing: 0.8px; margin: 0; line-height: 1.2;\">\u0110AN C\u01af\u1edaC<\/div>\n                        <\/div>\n                    <\/div>\n                    <div id=\"bsw-question-tag\" style=\"font-size: 10px; color: #0B2447; background: #FFD700; padding: 5px 12px; border-radius: 12px; font-weight: 800; letter-spacing: 0.5px; margin: 0;\">THI\u1ebeT L\u1eacP<\/div>\n                <\/div>\n            <\/div>\n\n            <div id=\"bsw-quiz-card\" style=\"min-height: 250px;\">\n                <div id=\"bsw-question-content\"><\/div>\n            <\/div>\n\n            <div style=\"display: flex; gap: 12px; margin-top: 28px;\">\n                <button id=\"bsw-prev-btn\" class=\"bsw-nav-btn bsw-btn-prev\" disabled>\u2190 Quay L\u1ea1i<\/button>\n                <button id=\"bsw-next-btn\" class=\"bsw-nav-btn bsw-btn-next\" disabled>C\u00e2u Ti\u1ebfp Theo<\/button>\n            <\/div>\n        <\/div>\n\n        <div id=\"bsw-result-screen\" style=\"text-align: center; padding: 40px 24px; display: none;\">\n            <div id=\"bsw-result-emoji\" style=\"font-size: 56px; margin-bottom: 12px; animation: bounce 1s ease infinite; line-height: 1;\">\ud83c\udf89<\/div>\n            <div id=\"bsw-result-title\" style=\"font-size: 24px; font-weight: 800; color: #1a1a1a; margin-bottom: 8px; line-height: 1.2;\">Ho\u00e0n th\u00e0nh!<\/div>\n            <div id=\"bsw-final-score\" style=\"font-size: 48px; font-weight: 900; background: linear-gradient(135deg, #0B2447, #19376D); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 24px; line-height: 1;\">Ready<\/div>\n            \n            <div style=\"background: #F8FAFF; border-radius: 12px; padding: 20px; border: 1px solid #EEF2FF; margin-bottom: 28px; box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);\">\n                 <p style=\"color:#444; font-size:15px; line-height:1.6; margin: 0;\">L\u00e0m t\u1ed1t l\u1eafm! Sau khi \u0111\u00e3 hi\u1ec3u nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng khi \u0111an c\u01b0\u1edbc v\u1ee3t tennis, b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng n\u00e2ng cao ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt v\u1edbi c\u00e1c kh\u00f3a h\u1ecdc \u0111an v\u1ee3t chuy\u00ean nghi\u1ec7p ch\u01b0a?<\/p>\n            <\/div>\n\n            <a id=\"bsw-apply-btn\" href=\"https:\/\/beststringer.com\/stringing-course-application\/\" target=\"_blank\" style=\"display: block; padding: 18px; border-radius: 10px; font-weight: 800; font-size: 16px; background: linear-gradient(135deg, #0B2447, #19376D); color: #FFD700; text-decoration: none; box-shadow: 0 6px 20px rgba(11,36,71,0.25); border: 2px solid #FFD700; transition: all 0.3s ease;\">\n                \ud83c\udf93 \u0110\u0103ng K\u00fd Kh\u00f3a H\u1ecdc \u0110an V\u1ee3t BSW\n            <\/a>\n        <\/div>\n    <\/div>\n<\/div>\n\n<script>\ndocument.addEventListener('DOMContentLoaded', function() {\n    'use strict';\n\n    const DRILLS = [\n        {q:\"D\u1ea5u hi\u1ec7u n\u00e0o cho th\u1ea5y v\u1ee3t tennis c\u1ea7n \u0111an c\u01b0\u1edbc m\u1edbi?\", opts:[\"Gi\u1ea3m \u0111\u1ed9 c\u0103ng ho\u1eb7c c\u1ea3m gi\u00e1c 't\u1ecbt', r\u1ed7ng khi ch\u1ea1m b\u00f3ng\", \"B\u0103ng qu\u1ea5n c\u00e1n v\u1ee3t b\u1eaft \u0111\u1ea7u bong ra\", \"V\u1ee3t c\u00f3 c\u1ea3m gi\u00e1c n\u1eb7ng h\u01a1n m\u1ed9t ch\u00fat\", \"Khung v\u1ee3t tr\u1edf n\u00ean s\u1ea1ch s\u1ebd ho\u00e0n h\u1ea3o\"], correct:0, skill:\"B\u1ea3o Tr\u00ec\", label:\"D\u1ea4U HI\u1ec6U\"},\n        {q:\"T\u1ea1i sao c\u1ea7n ki\u1ec3m tra \u1ed1ng gen (grommet) tr\u01b0\u1edbc khi \u0111an c\u01b0\u1edbc?\", opts:[\"\u0110\u1ec3 l\u00e0m v\u1ee3t tr\u00f4ng nh\u01b0 m\u1edbi\", \"\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 c\u1ea1nh khung v\u1ee3t s\u1eafc nh\u1ecdn n\u00e0o b\u1ecb l\u1ed9, l\u00e0m \u0111\u1ee9t d\u00e2y m\u1edbi\", \"\u0110\u1ec3 thay \u0111\u1ed5i tr\u1ecdng l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 c\u1ee7a v\u1ee3t\", \"V\u00ec \u1ed1ng gen quy\u1ebft \u0111\u1ecbnh vi\u1ec7c ch\u1ecdn m\u1ee9c pound\"], correct:1, skill:\"Chu\u1ea9n b\u1ecb\", label:\"\u1ed0NG GEN\"},\n        {q:\"Nh\u1eefng d\u1ee5ng c\u1ee5 n\u00e0o l\u00e0 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111an c\u01b0\u1edbc v\u1ee3t tennis?\", opts:[\"Ch\u1ec9 c\u1ea7n m\u1ed9t chi\u1ebfc k\u00e9o\", \"M\u00e1y \u0111an, k\u00ecm c\u1eaft, k\u00ecm gi\u1eef v\u00e0 d\u00f9i\", \"B\u00faa, keo v\u00e0 d\u00e2y v\u1ee3t d\u1ef1 ph\u00f2ng\", \"B\u1ea5t k\u1ef3 v\u1eadt n\u1eb7ng n\u00e0o \u0111\u1ec3 k\u00e9o c\u0103ng d\u00e2y\"], correct:1, skill:\"D\u1ee5ng c\u1ee5\", label:\"D\u1ee4NG C\u1ee4\"},\n        {q:\"M\u1ee9c pound th\u1ea5p th\u01b0\u1eddng \u1ea3nh h\u01b0\u1edfng th\u1ebf n\u00e0o \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a v\u1ee3t?\", opts:[\"N\u00f3 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n kh\u1ea3 n\u0103ng t\u1ea1o xo\u00e1y\", \"N\u00f3 t\u1ea1o ra l\u1ef1c \u0111\u00e1nh l\u1edbn v\u00e0 c\u1ea3m gi\u00e1c \u00eam \u00e1i, d\u1ec5 ch\u1ecbu cho tay\", \"N\u00f3 l\u00e0m v\u1ee3t n\u1eb7ng h\u01a1n \u0111\u00e1ng k\u1ec3\", \"N\u00f3 \u0111\u1ea3m b\u1ea3o d\u00e2y v\u1ee3t kh\u00f4ng bao gi\u1edd b\u1ecb \u0111\u1ee9t\"], correct:1, skill:\"Pound (lbs)\", label:\"S\u1ee8C M\u1ea0NH\"},\n        {q:\"Lo\u1ea1i d\u00e2y v\u1ee3t n\u00e0o n\u1ed5i ti\u1ebfng v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ef1c cao nh\u01b0ng \u00edt \u00eam \u00e1i cho tay?\", opts:[\"Natural Gut\", \"Polyester\", \"Multifilament\", \"Synthetic Gut\"], correct:1, skill:\"Ch\u1ea5t li\u1ec7u\", label:\"POLYESTER\"},\n        {q:\"\u0110\u00e2u l\u00e0 th\u1ee9 t\u1ef1 \u0111\u00fang cho quy tr\u00ecnh \u0111an c\u01b0\u1edbc?\", opts:[\"\u0110an d\u00e2y ngang, \u0111an d\u00e2y d\u1ecdc, g\u1eafn v\u1ee3t, th\u1eaft n\u00fat\", \"Th\u1eaft n\u00fat, g\u1eafn v\u1ee3t, \u0111an d\u00e2y ngang, \u0111an d\u00e2y d\u1ecdc\", \"G\u1eafn v\u1ee3t, \u0111an d\u00e2y d\u1ecdc, \u0111an d\u00e2y ngang, th\u1eaft n\u00fat\", \"\u0110an d\u00e2y d\u1ecdc, th\u1eaft n\u00fat, g\u1eafn v\u1ee3t, \u0111an d\u00e2y ngang\"], correct:2, skill:\"Quy tr\u00ecnh\", label:\"TH\u1ee8 T\u1ef0\"},\n        {q:\"Khi n\u00e0o m\u1ed9t ng\u01b0\u1eddi ch\u01a1i tennis n\u00ean c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 th\u1ee3 \u0111an v\u1ee3t chuy\u00ean nghi\u1ec7p?\", opts:[\"Khi h\u1ecd mu\u1ed1n thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc c\u00e1n v\u1ee3t\", \"Khi h\u1ecd thi\u1ebfu d\u1ee5ng c\u1ee5, th\u1eddi gian ho\u1eb7c s\u1ef1 t\u1ef1 tin \u0111\u1ec3 \u0111an d\u00e2y \u0111\u1ed3ng \u0111\u1ec1u\", \"Khi h\u1ecd mu\u1ed1n mua m\u1ed9t c\u00e2y v\u1ee3t m\u1edbi\", \"Ch\u1ec9 khi thi \u0111\u1ea5u t\u1ea1i c\u00e1c gi\u1ea3i chuy\u00ean nghi\u1ec7p\"], correct:1, skill:\"D\u1ecbch v\u1ee5\", label:\"CHUY\u00caN GIA\"},\n        {q:\"M\u1ed9t th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn h\u1ecdc \u0111\u01b0\u1ee3c g\u00ec trong kh\u00f3a h\u1ecdc \u0111an c\u01b0\u1edbc?\", opts:[\"C\u00e1ch th\u1eafng nhi\u1ec1u tr\u1eadn tennis h\u01a1n\", \"C\u00e1ch v\u1eadn h\u00e0nh m\u00e1y, ch\u1ecdn d\u00e2y \u0111\u00fang c\u00e1ch v\u00e0 th\u1eaft n\u00fat an to\u00e0n m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng khung v\u1ee3t\", \"C\u00e1ch t\u1ef1 s\u1ea3n xu\u1ea5t d\u00e2y v\u1ee3t c\u1ee7a ri\u00eang h\u1ecd\", \"C\u00e1ch \u0111\u1ec3 tr\u00e1nh vi\u1ec7c ph\u1ea3i \u0111an c\u01b0\u1edbc\"], correct:1, skill:\"Ki\u1ebfn th\u1ee9c\", label:\"KH\u00d3A H\u1eccC\"}\n    ];\n\n    let current = 0;\n    let answers = {};\n\n    const el = {\n        quizMain: document.getElementById('bsw-quiz-main'),\n        resultScreen: document.getElementById('bsw-result-screen'),\n        currentScoreTop: document.getElementById('bsw-current-score-top'),\n        totalScoreTop: document.getElementById('bsw-total-score-top'),\n        currentStep: document.getElementById('bsw-current-step'),\n        progressCircle: document.getElementById('bsw-progress-circle'),\n        skillLabel: document.getElementById('bsw-skill-label'),\n        questionTag: document.getElementById('bsw-question-tag'),\n        questionContent: document.getElementById('bsw-question-content'),\n        prevBtn: document.getElementById('bsw-prev-btn'),\n        nextBtn: document.getElementById('bsw-next-btn'),\n        finalScore: document.getElementById('bsw-final-score'),\n        resultEmoji: document.getElementById('bsw-result-emoji'),\n        resultTitle: document.getElementById('bsw-result-title')\n    };\n\n    function updateProgress() {\n        el.currentStep.textContent = current + 1;\n        el.totalScoreTop.textContent = DRILLS.length;\n        const answeredCount = Object.keys(answers).length;\n        el.currentScoreTop.textContent = answeredCount;\n        \n        const progress = ((current + 1) \/ DRILLS.length) * 360;\n        el.progressCircle.style.background = `conic-gradient(#0B2447 0deg ${progress}deg, #F0F4F8 ${progress}deg 360deg)`;\n        el.progressCircle.textContent = current + 1;\n    }\n\n    function renderQuestion() {\n        const drill = DRILLS[current];\n        const answeredIndex = answers[current];\n        let html = `<div style=\"font-size: 18px; font-weight: 700; color: #1a1a1a; line-height: 1.5; margin-bottom: 24px; margin-top: 0;\">${drill.q}<\/div><div style=\"display: grid; gap: 12px; margin: 0; padding: 0;\">`;\n        \n        drill.opts.forEach((opt, i) => {\n            const isSelected = answeredIndex === i;\n            html += `\n            <div class=\"bsw-opt-card ${isSelected ? 'selected' : ''}\" data-index=\"${i}\">\n                <div class=\"bsw-radio-circle\">\n                    <div class=\"bsw-radio-dot\"><\/div>\n                <\/div>\n                <div style=\"font-weight: 600; font-size: 15px; color: ${isSelected ? '#0B2447' : '#444'}; margin: 0; padding: 0; line-height: 1.4;\">${opt}<\/div>\n            <\/div>`;\n        });\n        \n        html += '<\/div>';\n        el.questionContent.innerHTML = html;\n        el.skillLabel.textContent = drill.skill;\n        el.questionTag.textContent = drill.label;\n\n        document.querySelectorAll('.bsw-opt-card').forEach(card => {\n            card.addEventListener('click', function() {\n                const idx = parseInt(this.getAttribute('data-index'));\n                answers[current] = idx;\n                renderQuestion();\n            });\n        });\n\n        el.prevBtn.disabled = current === 0;\n        el.nextBtn.textContent = current === DRILLS.length - 1 ? 'Xem K\u1ebft Qu\u1ea3 \ud83c\udf89' : 'C\u00e2u Ti\u1ebfp Theo';\n        \n        const isAnswered = answers[current] !== undefined;\n        el.nextBtn.disabled = !isAnswered;\n        \n        updateProgress();\n    }\n\n    function calculateResults() {\n        let score = 0;\n        DRILLS.forEach((d, i) => {\n            if (answers[i] === d.correct) {\n                score++;\n            }\n        });\n\n        el.quizMain.style.display = 'none';\n        el.resultScreen.style.display = 'block';\n        const percent = Math.round((score \/ DRILLS.length) * 100);\n        \n        el.finalScore.textContent = percent + '%';\n        \n        const emoji = percent >= 80 ? '\ud83c\udfc6' : '\ud83d\udc4d';\n        const title = percent >= 80 ? 'Ki\u1ebfn Th\u1ee9c Xu\u1ea5t S\u1eafc!' : 'Kh\u1edfi \u0110\u1ea7u T\u1ed1t';\n        \n        el.resultEmoji.textContent = emoji;\n        el.resultTitle.textContent = title;\n    }\n\n    el.nextBtn.addEventListener('click', () => {\n        if (current < DRILLS.length - 1) {\n            current++;\n            renderQuestion();\n        } else {\n            calculateResults();\n        }\n    });\n\n    el.prevBtn.addEventListener('click', () => {\n        if (current > 0) {\n            current--;\n            renderQuestion();\n        }\n    });\n\n    \/\/ Initial render\n    renderQuestion();\n});\n<\/script>\n\n<\/body>\n<\/html>\n\n<\/div>\n\n<div class=\"gb-container gb-container-5b3bc5e8\">\n\n<div class=\"gb-headline gb-headline-2f04cb32 gb-headline-text gbp-section__tagline\">T\u00ednh To\u00e0n V\u1eb9n C\u1ee7a D\u00e2y V\u1ee3t<\/div>\n\n\n\n<h2 class=\"gb-headline gb-headline-bba2ffc2 gb-headline-text gbp-section__headline\">Th\u00f4ng S\u1ed1 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">\u0110\u00e3 Ki\u1ec3m Ch\u1ee9ng<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u01b0\u01a1ng ph\u00e1p \u0111an c\u01b0\u1edbc c\u1ee7a ch\u00fang t\u00f4i d\u1ef1a tr\u00ean c\u00e1c th\u00f4ng s\u1ed1 thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng b\u1edfi c\u00e1c chuy\u00ean gia h\u00e0ng \u0111\u1ea7u. Ch\u00fang t\u00f4i \u01b0u ti\u00ean s\u1ef1 an to\u00e0n cho c\u00e1nh tay, \u0111\u00e1nh gi\u00e1 \u0111\u00fang m\u1ee9c pound v\u00e0 hi\u1ec7u qu\u1ea3 l\u1ed1i ch\u01a1i h\u01a1n l\u00e0 ch\u1ec9 ch\u1ea1y theo tr\u00e0o l\u01b0u.<\/p>\n\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-2631a86b\">\n<div class=\"gb-grid-column gb-grid-column-670ee1e4\"><div class=\"gb-container gb-container-670ee1e4\">\n\n<div class=\"gb-headline gb-headline-4ffecd9e gb-headline-text\">15+<\/div>\n\n\n\n<div class=\"gb-headline gb-headline-a40d5ff4 gb-headline-text\">N\u0103m Ph\u00e2n T\u00edch Thi\u1ebft L\u1eadp<\/div>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-36c23c60\"><div class=\"gb-container gb-container-36c23c60\">\n\n<div class=\"gb-headline gb-headline-3944b2ff gb-headline-text\">100%<\/div>\n\n\n\n<div class=\"gb-headline gb-headline-5dd5c27e gb-headline-text\">\u0110\u1ed9 Ch\u00ednh X\u00e1c C\u1ee7a Pound<\/div>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-325bb028\"><div class=\"gb-container gb-container-325bb028\">\n\n<div class=\"gb-headline gb-headline-fb0a55b1 gb-headline-text\">An To\u00e0n<\/div>\n\n\n\n<div class=\"gb-headline gb-headline-135bc509 gb-headline-text\">B\u1ea3o V\u1ec7 Khung V\u1ee3t<\/div>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-b38becfe\"><div class=\"gb-container gb-container-b38becfe\">\n\n<div class=\"gb-headline gb-headline-7c2857fd gb-headline-text\">4<\/div>\n\n\n\n<div class=\"gb-headline gb-headline-7d08250a gb-headline-text\">Quy Tr\u00ecnh L\u1ef1a Ch\u1ecdn<\/div>\n\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<!DOCTYPE html>\n<html lang=\"vi\">\n<head>\n<meta charset=\"UTF-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n<title>\u1ea2nh H\u01b0\u1edfng C\u1ee7a \u0110\u1eb7c \u0110i\u1ec3m \u0110\u1ebfn L\u1ed1i Ch\u01a1i<\/title>\n<style>\n\/* WordPress Conflict Fixes:\n  1. Everything is scoped under #bsw-racquet-comparison\n  2. All class names are prefixed with \"bsw-\" to prevent clashes\n  3. Added specific overrides for common WP theme table defaults (borders, padding, background)\n*\/\n\n#bsw-racquet-comparison {\n  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n  margin: 20px 0;\n  max-width: 100%;\n  line-height: 1.5;\n  color: #333;\n}\n\n#bsw-racquet-comparison * {\n  box-sizing: border-box;\n}\n\n#bsw-racquet-comparison .bsw-header {\n  text-align: center;\n  margin-bottom: 20px;\n  color: #2a3f90;\n  font-size: 1.3em;\n  font-weight: bold;\n  line-height: 1.3;\n  text-transform: uppercase;\n  letter-spacing: 1px;\n}\n\n\/* Desktop Table View *\/\n#bsw-racquet-comparison .bsw-table {\n  width: 100% !important;\n  border-collapse: separate !important;\n  border-spacing: 0 !important;\n  box-shadow: 0 4px 8px rgba(0,0,0,0.1);\n  border-radius: 8px;\n  overflow: hidden;\n  display: table !important;\n  background: #fff;\n  margin: 0;\n  padding: 0;\n  border: none !important;\n}\n\n#bsw-racquet-comparison .bsw-table th,\n#bsw-racquet-comparison .bsw-table td {\n  padding: 14px !important;\n  text-align: left !important;\n  vertical-align: top !important;\n  border: none !important;\n  border-bottom: 1px solid #e0e0e0 !important;\n  background: none;\n  margin: 0;\n}\n\n#bsw-racquet-comparison .bsw-table th {\n  background: linear-gradient(135deg, #1a2980 0%, #26d0ce 100%) !important;\n  color: white !important;\n  font-weight: 600 !important;\n  font-size: 0.95em !important;\n}\n\n#bsw-racquet-comparison .bsw-table tr:last-child td {\n  border-bottom: none !important;\n}\n\n#bsw-racquet-comparison .bsw-table tr:nth-child(even) td:not(.bsw-highlight) {\n  background-color: #f8f9fa !important;\n}\n\n#bsw-racquet-comparison .bsw-table td:first-child {\n  font-weight: 600;\n  color: #1a2980;\n  width: 20%;\n  font-size: 0.9em;\n}\n\n#bsw-racquet-comparison .bsw-table td:nth-child(2) {\n  color: #555;\n  border-right: 1px solid #e0e0e0 !important;\n  width: 40%;\n  font-size: 0.85em;\n}\n\n#bsw-racquet-comparison .bsw-highlight {\n  background: linear-gradient(to right, rgba(220, 250, 220, 0.7), rgba(220, 250, 220, 0.3)) !important;\n  width: 40%;\n  border-left: 4px solid #37ba2b !important;\n  font-size: 0.85em;\n  color: #2d3748;\n}\n\n#bsw-racquet-comparison .bsw-highlight::before {\n  content: '\u2713 ';\n  color: #37ba2b;\n  font-weight: bold;\n  font-size: 1.1em;\n}\n\n\/* Mobile Card View *\/\n#bsw-racquet-comparison .bsw-mobile-cards {\n  display: none;\n}\n\n#bsw-racquet-comparison .bsw-card {\n  background: white;\n  border-radius: 8px;\n  margin-bottom: 16px;\n  box-shadow: 0 2px 8px rgba(0,0,0,0.1);\n  overflow: hidden;\n  border: 1px solid #eee;\n}\n\n#bsw-racquet-comparison .bsw-card-header {\n  background: linear-gradient(135deg, #1a2980 0%, #26d0ce 100%);\n  color: white;\n  padding: 12px;\n  font-weight: 600;\n  font-size: 1em;\n  margin: 0;\n}\n\n#bsw-racquet-comparison .bsw-card-content {\n  padding: 16px;\n}\n\n#bsw-racquet-comparison .bsw-row {\n  margin-bottom: 16px;\n  padding-bottom: 16px;\n  border-bottom: 1px solid #e0e0e0;\n}\n\n#bsw-racquet-comparison .bsw-row:last-child {\n  border-bottom: none;\n  margin-bottom: 0;\n  padding-bottom: 0;\n}\n\n#bsw-racquet-comparison .bsw-trad-opt {\n  background-color: #f8f9fa;\n  padding: 10px;\n  border-radius: 4px;\n  margin-bottom: 12px;\n  font-size: 0.85em;\n  color: #555;\n  border-left: 3px solid #ccc;\n}\n\n#bsw-racquet-comparison .bsw-modern-opt {\n  background: linear-gradient(to right, rgba(220, 250, 220, 0.7), rgba(220, 250, 220, 0.3));\n  padding: 10px;\n  border-radius: 4px;\n  border-left: 4px solid #37ba2b;\n  font-size: 0.85em;\n  color: #2d3748;\n}\n\n#bsw-racquet-comparison .bsw-modern-opt::before {\n  content: '\u2713 ';\n  color: #37ba2b;\n  font-weight: bold;\n}\n\n#bsw-racquet-comparison .bsw-label {\n  font-weight: 700;\n  font-size: 0.75em;\n  margin-bottom: 6px;\n  color: #666;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  display: block;\n}\n\n\/* Responsive Breakpoints *\/\n@media (max-width: 768px) {\n  #bsw-racquet-comparison .bsw-table {\n    display: none !important;\n  }\n  #bsw-racquet-comparison .bsw-mobile-cards {\n    display: block !important;\n  }\n  #bsw-racquet-comparison .bsw-header {\n    font-size: 1.1em;\n    padding: 0 10px;\n  }\n}\n\n@media (max-width: 480px) {\n  #bsw-racquet-comparison {\n    margin: 10px 0;\n  }\n  #bsw-racquet-comparison .bsw-header {\n    font-size: 1em;\n  }\n  #bsw-racquet-comparison .bsw-card-content {\n    padding: 12px;\n  }\n  #bsw-racquet-comparison .bsw-row {\n    margin-bottom: 12px;\n    padding-bottom: 12px;\n  }\n}\n<\/style>\n<\/head>\n<body>\n\n<div id=\"bsw-racquet-comparison\">\n  <div class=\"bsw-header\">M\u1ee9c Pound C\u0103ng D\u00e2y: Th\u1ea5p vs. Cao<\/div>\n\n  <table class=\"bsw-table\">\n    <thead>\n      <tr>\n        <th>\u0110\u1eb7c \u0110i\u1ec3m V\u1ee3t &#038; Thi\u1ebft L\u1eadp<\/th>\n        <th>M\u1ee9c Pound Th\u1ea5p (v\u00ed d\u1ee5: 45-50 lbs)<\/th>\n        <th>M\u1ee9c Pound Cao (v\u00ed d\u1ee5: 55-60 lbs)<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td>S\u1ee9c m\u1ea1nh &#038; \u0110\u1ed9 s\u00e2u<\/td>\n        <td>T\u1ed1i \u0111a h\u00f3a hi\u1ec7u \u1ee9ng b\u1eadt nh\u00fan \u0111\u1ec3 \u0111\u00e1nh b\u00f3ng s\u00e2u d\u1ec5 d\u00e0ng.<\/td>\n        <td class=\"bsw-highlight\">Gi\u1ea3m hi\u1ec7u \u1ee9ng b\u1eadt nh\u00fan, \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi ch\u01a1i t\u1ef1 t\u1ea1o l\u1ef1c.<\/td>\n      <\/tr>\n      <tr>\n        <td>Ki\u1ec3m so\u00e1t &#038; Ch\u00ednh x\u00e1c<\/td>\n        <td>B\u00f3ng c\u00f3 th\u1ec3 bay qu\u00e1 d\u00e0i n\u1ebfu c\u00fa vung qu\u00e1 m\u1ea1nh.<\/td>\n        <td class=\"bsw-highlight\">\u0110\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t v\u1eddi cho ng\u01b0\u1eddi ch\u01a1i c\u00f3 c\u00fa vung nhanh, \u0111\u1ea7y \u0111\u1ee7.<\/td>\n      <\/tr>\n      <tr>\n        <td>Tho\u1ea3i m\u00e1i &#038; C\u1ea3m gi\u00e1c<\/td>\n        <td>M\u1ec1m m\u1ea1i, r\u1ea5t \u00eam \u00e1i cho tay v\u00e0 c\u00e1c kh\u1edbp.<\/td>\n        <td class=\"bsw-highlight\">M\u1eb7t l\u01b0\u1edbi c\u1ee9ng, truy\u1ec1n nhi\u1ec1u ch\u1ea5n \u0111\u1ed9ng h\u01a1n l\u00ean tay.<\/td>\n      <\/tr>\n      <tr>\n        <td>K\u00edch th\u01b0\u1edbc \u0111i\u1ec3m ng\u1ecdt<\/td>\n        <td>M\u1edf r\u1ed9ng v\u00f9ng \u0111i\u1ec3m ng\u1ecdt tr\u00ean m\u1eb7t l\u01b0\u1edbi.<\/td>\n        <td class=\"bsw-highlight\">Thu h\u1eb9p \u0111i\u1ec3m ng\u1ecdt, \u0111\u00f2i h\u1ecfi s\u1ef1 ti\u1ebfp x\u00fac b\u00f3ng ch\u00ednh x\u00e1c.<\/td>\n      <\/tr>\n      <tr>\n        <td>\u0110\u1ed9 b\u1ec1n d\u00e2y<\/td>\n        <td>D\u00e2y di chuy\u1ec3n nhi\u1ec1u h\u01a1n, c\u00f3 th\u1ec3 b\u1ecb kh\u00eda v\u00e0 \u0111\u1ee9t nhanh h\u01a1n.<\/td>\n        <td class=\"bsw-highlight\">D\u00e2y kh\u00f3a ch\u1eb7t v\u1ecb tr\u00ed l\u00e2u h\u01a1n, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd v\u1eadt l\u00fd.<\/td>\n      <\/tr>\n      <tr>\n        <td>L\u1eddi khuy\u00ean t\u1eeb th\u1ee3 \u0111an v\u1ee3t<\/td>\n        <td>L\u00fd t\u01b0\u1edfng cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u ho\u1eb7c ng\u01b0\u1eddi c\u1ea7n l\u1ef1c \u0111\u00e1nh t\u1ef1 nhi\u00ean.<\/td>\n        <td class=\"bsw-highlight\">\u0110\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho ng\u01b0\u1eddi ch\u01a1i baseline tr\u00ecnh \u0111\u1ed9 cao c\u1ea7n ki\u1ec3m so\u00e1t.<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n\n  <div class=\"bsw-mobile-cards\">\n    <div class=\"bsw-card\">\n      <div class=\"bsw-card-header\">S\u1ee9c m\u1ea1nh, \u0110\u1ed9 s\u00e2u &#038; Ki\u1ec3m so\u00e1t<\/div>\n      <div class=\"bsw-card-content\">\n        <div class=\"bsw-row\">\n          <span class=\"bsw-label\">M\u1ee9c Pound Th\u1ea5p:<\/span>\n          <div class=\"bsw-trad-opt\">T\u1ed1i \u0111a h\u00f3a hi\u1ec7u \u1ee9ng b\u1eadt nh\u00fan \u0111\u1ec3 \u0111\u00e1nh b\u00f3ng s\u00e2u. B\u00f3ng c\u00f3 th\u1ec3 bay d\u00e0i n\u1ebfu c\u00fa vung qu\u00e1 m\u1ea1nh.<\/div>\n          <span class=\"bsw-label\">M\u1ee9c Pound Cao:<\/span>\n          <div class=\"bsw-modern-opt\">Gi\u1ea3m hi\u1ec7u \u1ee9ng b\u1eadt nh\u00fan. \u0110\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t v\u1eddi cho c\u00fa vung nhanh, \u0111\u1ea7y \u0111\u1ee7.<\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n    \n    <div class=\"bsw-card\">\n      <div class=\"bsw-card-header\">S\u1ef1 tho\u1ea3i m\u00e1i &#038; \u0110i\u1ec3m ng\u1ecdt<\/div>\n      <div class=\"bsw-card-content\">\n        <div class=\"bsw-row\">\n          <span class=\"bsw-label\">M\u1ee9c Pound Th\u1ea5p:<\/span>\n          <div class=\"bsw-trad-opt\">M\u1ec1m m\u1ea1i, r\u1ea5t \u00eam \u00e1i cho tay. M\u1edf r\u1ed9ng v\u00f9ng \u0111i\u1ec3m ng\u1ecdt hi\u1ec7u qu\u1ea3.<\/div>\n          <span class=\"bsw-label\">M\u1ee9c Pound Cao:<\/span>\n          <div class=\"bsw-modern-opt\">M\u1eb7t l\u01b0\u1edbi c\u1ee9ng, truy\u1ec1n nhi\u1ec1u ch\u1ea5n \u0111\u1ed9ng h\u01a1n. Thu h\u1eb9p \u0111i\u1ec3m ng\u1ecdt, \u0111\u00f2i h\u1ecfi ti\u1ebfp x\u00fac b\u00f3ng ch\u00ednh x\u00e1c.<\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n    \n    <div class=\"bsw-card\">\n      <div class=\"bsw-card-header\">\u0110\u1ed9 b\u1ec1n &#038; L\u1eddi khuy\u00ean chuy\u00ean gia<\/div>\n      <div class=\"bsw-card-content\">\n        <div class=\"bsw-row\">\n          <span class=\"bsw-label\">M\u1ee9c Pound Th\u1ea5p:<\/span>\n          <div class=\"bsw-trad-opt\">D\u00e2y di chuy\u1ec3n nhi\u1ec1u, d\u1ec5 b\u1ecb \u0111\u1ee9t nhanh. L\u00fd t\u01b0\u1edfng cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u ho\u1eb7c ng\u01b0\u1eddi c\u1ea7n l\u1ef1c \u0111\u00e1nh t\u1ef1 nhi\u00ean.<\/div>\n          <span class=\"bsw-label\">M\u1ee9c Pound Cao:<\/span>\n          <div class=\"bsw-modern-opt\">D\u00e2y kh\u00f3a ch\u1eb7t v\u1ecb tr\u00ed l\u00e2u h\u01a1n. \u0110\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho ng\u01b0\u1eddi ch\u01a1i baseline tr\u00ecnh \u0111\u1ed9 cao c\u1ea7n ki\u1ec3m so\u00e1t.<\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n\n<\/body>\n<\/html>\n\n\n<div class=\"gb-container gb-container-69063730 gbp-section\">\n<div class=\"gb-container gb-container-c192804a gbp-section__inner\">\n<div class=\"gb-container gb-container-26552703\">\n\n<div class=\"gb-headline gb-headline-27edcbd1 gb-headline-text gbp-section__tagline\">T\u01b0 V\u1ea5n<\/div>\n\n\n\n<h2 class=\"gb-headline gb-headline-bda1dc9d gb-headline-text gbp-section__headline\">L\u00e0m Ch\u1ee7 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Thi\u1ebft L\u1eadp V\u1ee3t<\/mark> <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">c\u00f9ng Best Stringer Worldwide<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><br>S\u1eb5n s\u00e0ng n\u00e2ng cao k\u1ef9 n\u0103ng c\u1ee7a b\u1ea1n? Best Stringer Worldwide cung c\u1ea5p kh\u00f3a h\u1ecdc \u0111an c\u01b0\u1edbc v\u1ee3t chuy\u00ean nghi\u1ec7p \u0111\u1ec3 d\u1ea1y b\u1ea1n c\u00e1ch \u0111an c\u01b0\u1edbc v\u1ee3t tennis \u0111\u00fang chu\u1ea9n. Ch\u00fang t\u00f4i ph\u1ee5c v\u1ee5 ng\u01b0\u1eddi ch\u01a1i tennis tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1ea1i Singapore, Hong Kong, Malaysia, Indonesia, V\u01b0\u01a1ng qu\u1ed1c Anh, Ph\u00e1p v\u00e0 Ch\u00e2u \u00c2u. \u0110\u1ea1t ch\u1ee9ng ch\u1ec9 th\u1ee3 \u0111an v\u1ee3t \u0111\u1ec3 t\u1ef1 tin t\u01b0 v\u1ea5n cho ng\u01b0\u1eddi ch\u01a1i v\u1ec1 d\u00e2y v\u00e0 m\u1ee9c pound \u1edf b\u1ea5t c\u1ee9 n\u01a1i \u0111\u00e2u.<\/p>\n\n\n<div class=\"gb-container gb-container-4aa6efd2\">\n\n<a class=\"gb-button gb-button-1b494854 gb-button-text gbp-button--secondary\" href=\"https:\/\/beststringer.com\/stringing-course-application\/\">\u0110\u0103ng K\u00fd<\/a>\n\n<\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-ef62c7ce\">\n\n<iframe src=\"https:\/\/www.google.com\/maps\/embed?pb=!1m18!1m12!1m3!1d3983.512110481107!2d101.72853037497148!3d3.22182909675331!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x31cc3940e852d0e3%3A0xe7b0509976b40fd3!2sBest%20Stringer%20Worldwide%20(BSW)!5e0!3m2!1svi!2smy!4v1771591572052!5m2!1svi!2smy\" width=\"600\" height=\"450\" style=\"border:0;\" allowfullscreen=\"\" loading=\"lazy\" referrerpolicy=\"no-referrer-when-downgrade\"><\/iframe>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>FAQ Nhanh v\u1ec1 \u0110an C\u01b0\u1edbc V\u1ee3t Tennis Nh\u1eefng c\u00e2u tr\u1ea3 l\u1eddi r\u00f5 r\u00e0ng v\u00e0 trung th\u1ef1c v\u1ec1 qu\u00e1 tr\u00ecnh \u0111an c\u01b0\u1edbc v\u1ee3t tennis v\u00e0 c\u00e1c l\u1ef1a ch\u1ecdn thi\u1ebft l\u1eadp. V\u1eadt L\u00fd C\u1ee7a M\u1ee9c Pound: C\u00e1ch Thi\u1ebft L\u1eadp \u1ea2nh H\u01b0\u1edfng \u0110\u1ebfn L\u1ed1i Ch\u01a1i M\u00f4 Ph\u1ecfng Quy Tr\u00ecnh \u0110an C\u01b0\u1edbc Cao C\u1ea5p 1 2 3 4 G\u1eafn &#8230; <a title=\"C\u00e1ch \u0111an l\u1ea1i d\u00e2y v\u1ee3t tennis \u0111\u00fang c\u00e1ch\" class=\"read-more\" href=\"https:\/\/beststringer.com\/vi\/how-to-restring-a-tennis-racquet-step-by-step-guide-to-stringing\/\" aria-label=\"Read more about C\u00e1ch \u0111an l\u1ea1i d\u00e2y v\u1ee3t tennis \u0111\u00fang c\u00e1ch\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":69713,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[390],"tags":[],"class_list":["post-78271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tennis","infinite-scroll-item"],"_links":{"self":[{"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/posts\/78271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/comments?post=78271"}],"version-history":[{"count":0,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/posts\/78271\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/media\/69713"}],"wp:attachment":[{"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/media?parent=78271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/categories?post=78271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/tags?post=78271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}