{"id":2923,"date":"2026-01-23T20:20:20","date_gmt":"2026-01-23T12:20:20","guid":{"rendered":"https:\/\/alexathletics1982.com\/?post_type=product&#038;p=2923"},"modified":"2026-04-10T22:22:24","modified_gmt":"2026-04-10T14:22:24","slug":"tam-dem-cao-su-thi-dau-c1","status":"publish","type":"product","link":"https:\/\/alexathletics1982.com\/vi\/competition-rubber-bumper-plate-c1\/","title":{"rendered":"T\u1ea5m \u0111\u1ec7m cao su thi \u0111\u1ea5u - C1"},"content":{"rendered":"<h2>Kh\u00f4ng rung l\u1eafc, \u0111\u1ed9 b\u1ec1n t\u1ed1i \u0111a: T\u1ea5m \u0111\u1ec7m t\u1ea1 thi \u0111\u1ea5u (C1)<\/h2>\n<p>Trong m\u00f4n c\u1eed t\u1ea1 Olympic, ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a \u0111\u0129a t\u1ea1 quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00fa th\u1ea3. \u0110\u0129a t\u1ea1 cao su thi \u0111\u1ea5u (C1) c\u1ee7a Alex Athletics l\u00e0 \u0111\u1ec9nh cao c\u1ee7a c\u00f4ng ngh\u1ec7 ch\u1ebf t\u1ea1o \u0111\u0129a t\u1ea1. \u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a \u0111\u0129a t\u1ea1 \u201cthi \u0111\u1ea5u\u201d l\u00e0 tr\u1ee5c trung t\u00e2m b\u1eb1ng th\u00e9p m\u1ea1 k\u1ebdm hai m\u1ea3nh c\u1ef1c l\u1edbn. Kh\u00e1c v\u1edbi c\u00e1c \u0111\u0129a t\u1ea1 t\u1eadp luy\u1ec7n c\u00f3 v\u00f2ng l\u00f3t nh\u1ecf, \u0111\u0129a th\u00e9p l\u1edbn n\u00e0y chi\u1ebfm m\u1ed9t ph\u1ea7n \u0111\u00e1ng k\u1ec3 \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a \u0111\u0129a t\u1ea1. C\u1ea5u tr\u00fac gia c\u1ed1 n\u00e0y c\u00f3 hai ch\u1ee9c n\u0103ng quan tr\u1ecdng: th\u1ee9 nh\u1ea5t, n\u00f3 lo\u1ea1i b\u1ecf g\u1ea7n nh\u01b0 ho\u00e0n to\u00e0n hi\u1ec7n t\u01b0\u1ee3ng rung l\u1eafc v\u00e0 bi\u1ebfn d\u1ea1ng c\u1ee7a \u0111\u0129a khi thanh t\u1ea1 r\u01a1i xu\u1ed1ng, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 n\u1ea3y ho\u00e0n h\u1ea3o, an to\u00e0n v\u00e0 d\u1ec5 d\u1ef1 \u0111o\u00e1n; th\u1ee9 hai, n\u00f3 cho ph\u00e9p ph\u1ea7n cao su m\u1ecfng h\u01a1n. \u0110\u1ed9 d\u00e0y m\u1ecfng h\u01a1n n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i tr\u1ecdng l\u01b0\u1ee3ng l\u1edbn h\u01a1n l\u00ean thanh t\u1ea1 \u2014 tr\u00ean 250kg \u2014 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c \u0111\u0129a cao su v\u1ee5n d\u00e0y v\u00e0 c\u1ed3ng k\u1ec1nh.<\/p>\n<p>V\u00f2ng ngo\u00e0i \u0111\u01b0\u1ee3c \u0111\u00fac t\u1eeb cao su nguy\u00ean ch\u1ea5t m\u1eadt \u0111\u1ed9 cao. Ch\u1ea5t li\u1ec7u n\u00e0y mang l\u1ea1i kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t \u0111\u1ed9 n\u1ea3y v\u00e0 ch\u1ed1ng m\u1ecfi tuy\u1ec7t v\u1eddi, c\u00f3 ngh\u0129a l\u00e0 \u0111\u0129a t\u1ea1 s\u1ebd kh\u00f4ng b\u1ecb n\u1ee9t ho\u1eb7c t\u00e1ch kh\u1ecfi tr\u1ee5c ngay c\u1ea3 sau h\u00e0ng ngh\u00ecn l\u1ea7n th\u1ea3 t\u1eeb tr\u00ean cao. Cao su \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a m\u00e0u theo ti\u00eau chu\u1ea9n IWF (Xanh l\u00e1 10kg, V\u00e0ng 15kg, Xanh d\u01b0\u01a1ng 20kg, \u0110\u1ecf 25kg), gi\u00fap x\u00e1c \u0111\u1ecbnh tr\u1ecdng l\u01b0\u1ee3ng ngay l\u1eadp t\u1ee9c b\u1eb1ng m\u1eaft th\u01b0\u1eddng. L\u1ed7 trung t\u00e2m \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c v\u1edbi \u0111\u01b0\u1eddng k\u00ednh 50,4mm \u0111\u1ec3 v\u1eeba kh\u00edt v\u1edbi \u1ed1ng t\u1ea1. D\u00f9 l\u00e0 cho b\u1ee5c t\u1eadp t\u1ea1 chuy\u00ean nghi\u1ec7p, t\u1ea5m \u0111\u1ec7m C1 Competition Bumper \u0111\u1ec1u mang l\u1ea1i hi\u1ec7u su\u1ea5t, kh\u1ea3 n\u0103ng gi\u1ea3m \u00e2m v\u00e0 \u0111\u1ed9 b\u1ec1n m\u00e0 c\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean \u0111\u1ec9nh cao y\u00eau c\u1ea7u.<\/p>\n<h3>1. Tr\u1ee5c trung t\u00e2m b\u1eb1ng th\u00e9p c\u1ee1 l\u1edbn<\/h3>\n<p>Ch\u00ednh ph\u1ea7n tr\u1ee5c trung t\u00e2m c\u1ee1 l\u1edbn l\u00e0 y\u1ebfu t\u1ed1 ph\u00e2n bi\u1ec7t s\u1ea3n ph\u1ea9m n\u00e0y v\u1edbi m\u1ed9t t\u1ea5m t\u1ea1 t\u1eadp luy\u1ec7n th\u00f4ng th\u01b0\u1eddng. B\u1eb1ng c\u00e1ch thay th\u1ebf l\u1edbp cao su b\u1eb1ng l\u00f5i th\u00e9p c\u1ee9ng, t\u1ea5m t\u1ea1 tr\u1edf n\u00ean c\u1ee9ng c\u00e1p v\u00e0 b\u1ec1n b\u1ec9 h\u01a1n. C\u00e1c bu-l\u00f4ng c\u1ed1 \u0111\u1ecbnh tr\u1ee5c trung t\u00e2m \u0111\u1ea3m b\u1ea3o n\u00f3 kh\u00f4ng bao gi\u1edd b\u1ecb b\u1eadt ra. Thi\u1ebft k\u1ebf n\u00e0y t\u1eadp trung tr\u1ecdng l\u01b0\u1ee3ng v\u00e0o ch\u00ednh gi\u1eefa, gi\u00fap gi\u1ea3m hi\u1ec7u \u1ee9ng con quay h\u1ed3i chuy\u1ec3n v\u00e0 mang l\u1ea1i c\u1ea3m gi\u00e1c nh\u1ea1y b\u00e9n v\u00e0 c\u00e2n b\u1eb1ng h\u01a1n khi s\u1eed d\u1ee5ng thanh t\u1ea1.<\/p>\n<h3>2. Thi\u1ebft k\u1ebf m\u1ecfng g\u1ecdn cho kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i t\u1ed1i \u0111a<\/h3>\n<p>Do ph\u1ea7n tr\u1ee5c th\u00e9p gi\u00fap t\u0103ng \u0111\u1ed9 d\u00e0y, n\u00ean ph\u1ea7n cao su c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf h\u1eb9p h\u01a1n. M\u1ed9t \u0111\u0129a t\u1ea1 thi \u0111\u1ea5u 25kg m\u1ecfng h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi m\u1ed9t \u0111\u0129a t\u1ea1 kinh t\u1ebf 25kg. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean \u0111\u1eb3ng c\u1ea5p cao c\u00f3 th\u1ec3 t\u1ea3i thanh t\u1ea1 l\u00ean m\u1ee9c t\u1ed1i \u0111a (th\u01b0\u1eddng l\u00e0 290kg tr\u1edf l\u00ean) m\u00e0 kh\u00f4ng lo h\u1ebft kho\u1ea3ng tr\u1ed1ng tr\u00ean tr\u1ee5c thanh. \u0110i\u1ec1u n\u00e0y gi\u00fap tr\u1ecdng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 g\u1ea7n t\u00e2m h\u01a1n, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n c\u01a1 ch\u1ebf u\u1ed1n cong c\u1ee7a thanh t\u1ea1.<\/p>\n<h3>3. Hi\u1ec7u su\u1ea5t t\u1ef7 l\u1ec7 nh\u1ea5p chu\u1ed9t kh\u00f4ng chuy\u1ec3n \u0111\u1ed5i<\/h3>\n<p>An to\u00e0n l\u00e0 y\u1ebfu t\u1ed1 h\u00e0ng \u0111\u1ea7u khi th\u1ea3 t\u1ea1 n\u1eb7ng. Nh\u1eefng t\u1ea5m t\u1ea1 n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ea1o ra hi\u1ec7u \u1ee9ng \u201cn\u1ea3y ch\u1ebft\u201d \u2014 ch\u00fang ch\u1ea1m xu\u1ed1ng b\u1ec7 v\u00e0 d\u1eebng l\u1ea1i ngay l\u1eadp t\u1ee9c, thay v\u00ec n\u1ea3y lung tung nh\u01b0 qu\u1ea3 b\u00f3ng r\u1ed5. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 ng\u01b0\u1eddi t\u1eadp kh\u1ecfi thanh t\u1ea1 b\u1ecb b\u1eadt l\u1ea1i v\u00e0 cho ph\u00e9p h\u1ecd nhanh ch\u00f3ng chu\u1ea9n b\u1ecb l\u1ea1i gi\u1eefa c\u00e1c l\u1ea7n l\u1eb7p.<\/p>\n<h3>4. B\u1ec1 m\u1eb7t tr\u1ee5c m\u1ea1 k\u1ebdm<\/h3>\n<p>Ph\u1ea7n l\u00f5i th\u00e9p \u0111\u01b0\u1ee3c m\u1ea1 k\u1ebdm. L\u1edbp m\u1ea1 n\u00e0y mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi m\u1ea1 crom ho\u1eb7c th\u00e9p th\u00f4. N\u00f3 gi\u00fap duy tr\u00ec v\u1ebb ngo\u00e0i c\u00f4ng nghi\u1ec7p s\u1ea1ch s\u1ebd, s\u00e1ng b\u00f3ng v\u00e0 ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc do \u1ed1ng t\u1ea1 g\u00e2y ra. L\u1edbp m\u1ea1 n\u00e0y \u0111\u1ea3m b\u1ea3o c\u00e1c \u0111\u0129a t\u1ea1 c\u00f3 th\u1ec3 tr\u01b0\u1ee3t v\u00e0o v\u00e0 ra m\u1ed9t c\u00e1ch tr\u01a1n tru trong nhi\u1ec1u n\u0103m.<\/p>\n<h3>5. H\u1ec7 th\u1ed1ng m\u00e3 m\u00e0u v\u00e0 nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a IWF<\/h3>\n<p>C\u00e1c t\u1ea5m t\u1ea1 c\u00f3 m\u00e0u s\u1eafc r\u1ef1c r\u1ee1 v\u00e0 b\u1ec1n m\u00e0u, tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n c\u1ee7a Li\u00ean \u0111o\u00e0n C\u1eed t\u1ea1 Qu\u1ed1c t\u1ebf. \u0110i\u1ec1u n\u00e0y gi\u00fap hu\u1ea5n luy\u1ec7n vi\u00ean v\u00e0 v\u1eadn \u0111\u1ed9ng vi\u00ean nh\u1eadn bi\u1ebft tr\u1ecdng l\u01b0\u1ee3ng m\u1ed9t c\u00e1ch nhanh ch\u00f3ng. Ch\u1eef n\u1ed5i v\u00e0 b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n tinh t\u1ebf mang \u0111\u1ebfn cho ph\u00f2ng t\u1eadp m\u1ed9t kh\u00f4ng kh\u00ed chuy\u00ean nghi\u1ec7p \u0111\u1eb3ng c\u1ea5p th\u1ebf gi\u1edbi.<\/p>\n<h3>\u0110\u1ed1i t\u01b0\u1ee3ng d\u00e0nh cho ai?<\/h3>\n<ul style=\"list-style-position: inside; padding-left: 0;\">\n<li>C\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean c\u1eed t\u1ea1 Olympic thi \u0111\u1ea5u.<\/li>\n<li>C\u00e1c trung t\u00e2m hu\u1ea5n luy\u1ec7n th\u1ec3 thao cao c\u1ea5p.<\/li>\n<li>Nh\u1eefng ng\u01b0\u1eddi t\u1eadp t\u1ea1 c\u1ea7n n\u00e2ng t\u1ea1 n\u1eb7ng h\u01a1n 200kg.<\/li>\n<li>C\u00e1c ph\u00f2ng t\u1eadp th\u1ec3 h\u00ecnh \u0111ang t\u00ecm ki\u1ebfm lo\u1ea1i \u0111\u0129a t\u1ea1 c\u00f3 \u0111\u1ed9 b\u1ec1n cao nh\u1ea5t.<\/li>\n<\/ul>\n<h3>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m<\/h3>\n<table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"5\">\n<tbody>\n<tr>\n<td><strong>M\u1eabu<\/strong><\/td>\n<td>W02CB001<\/td>\n<\/tr>\n<tr>\n<td><strong>Trung t\u00e2m<\/strong><\/td>\n<td>\u0110\u0129a th\u00e9p m\u1ea1 k\u1ebdm c\u1ee1 l\u1edbn<\/td>\n<\/tr>\n<tr>\n<td><strong>Ch\u1ea5t li\u1ec7u<\/strong><\/td>\n<td>Cao su nguy\u00ean ch\u1ea5t m\u1eadt \u0111\u1ed9 cao<\/td>\n<\/tr>\n<tr>\n<td><strong>Bounce<\/strong><\/td>\n<td>Th\u1ea5p \/ H\u1ebft pin<\/td>\n<\/tr>\n<tr>\n<td><strong>H\u1ed3 s\u01a1<\/strong><\/td>\n<td>M\u1ecfng (Ti\u00eau chu\u1ea9n thi \u0111\u1ea5u)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>T\u1ea5m t\u1ea1 cao su thi \u0111\u1ea5u (C1) c\u1ee7a Alex Athletics l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho m\u00f4n c\u1eed t\u1ea1 Olympic. V\u1edbi ph\u1ea7n tr\u1ee5c trung t\u00e2m b\u1eb1ng th\u00e9p m\u1ea1 k\u1ebdm c\u1ef1c k\u1ef3 ch\u1eafc ch\u1eafn, nh\u1eefng t\u1ea5m t\u1ea1 n\u00e0y mang l\u1ea1i \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u01b0\u1ee3t tr\u1ed9i c\u00f9ng thi\u1ebft k\u1ebf m\u1ecfng g\u1ecdn, gi\u00fap t\u1ed1i \u0111a h\u00f3a kh\u1ea3 n\u0103ng t\u1ea3i tr\u1ecdng thanh t\u1ea1. V\u00f2ng ngo\u00e0i b\u1eb1ng cao su nguy\u00ean ch\u1ea5t m\u1eadt \u0111\u1ed9 cao \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 an to\u00e0n, \u0111\u1ed9 n\u1ea3y th\u1ea5p v\u00e0 \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i khi va ch\u1ea1m. \u0110\u01b0\u1ee3c m\u00e3 h\u00f3a m\u00e0u theo ti\u00eau chu\u1ea9n IWF v\u00e0 gia c\u00f4ng ch\u00ednh x\u00e1c \u0111\u1ec3 v\u1eeba kh\u00edt, ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean chuy\u00ean nghi\u1ec7p \u0111\u00f2i h\u1ecfi s\u1ef1 \u1ed5n \u0111\u1ecbnh tuy\u1ec7t \u0111\u1ed1i v\u00e0 hi\u1ec7u su\u1ea5t chuy\u00ean nghi\u1ec7p tr\u00ean b\u1ee5c thi \u0111\u1ea5u.<\/p>","protected":false},"featured_media":3281,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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