{"id":2903,"date":"2026-01-23T20:19:59","date_gmt":"2026-01-23T12:19:59","guid":{"rendered":"https:\/\/alexathletics1982.com\/?post_type=product&#038;p=2903"},"modified":"2026-04-08T22:57:07","modified_gmt":"2026-04-08T14:57:07","slug":"vong-co-mua-xuan","status":"publish","type":"product","link":"https:\/\/alexathletics1982.com\/vi\/spring-collars\/","title":{"rendered":"C\u1ed5 \u00e1o m\u00f9a xu\u00e2n"},"content":{"rendered":"<h2>M\u1eabu c\u1ed5 \u0111i\u1ec3n \u0111\u00e1ng tin c\u1eady: C\u1ed5 \u00e1o l\u00f2 xo Olympic<\/h2>\n<p>\u0110\u00f4i khi, s\u1ef1 \u0111\u01a1n gi\u1ea3n ch\u00ednh l\u00e0 \u0111\u1ec9nh cao c\u1ee7a s\u1ef1 tinh t\u1ebf. S\u1ea3n ph\u1ea9m Spring Collar (Spring Clip) c\u1ee7a Alex Athletics l\u00e0 gi\u1ea3i ph\u00e1p truy\u1ec1n th\u1ed1ng, \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eddi gian ki\u1ec3m ch\u1ee9ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh c\u00e1c \u0111\u0129a t\u1ea1. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c ph\u00f2ng t\u1eadp tr\u00ean to\u00e0n th\u1ebf gi\u1edbi trong nhi\u1ec1u th\u1eadp k\u1ef7, thi\u1ebft k\u1ebf c\u1ee7a s\u1ea3n ph\u1ea9m n\u00e0y v\u1eeba hi\u1ec7u qu\u1ea3, v\u1eeba nh\u1eb9 nh\u00e0ng v\u00e0 c\u00f3 gi\u00e1 c\u1ea3 v\u00f4 c\u00f9ng ph\u1ea3i ch\u0103ng. C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean m\u1ed9t l\u00f2 xo s\u1eaft 3 chu k\u1ef3; khi b\u00f3p tay c\u1ea7m, \u0111\u01b0\u1eddng k\u00ednh l\u00f2 xo s\u1ebd m\u1edf r\u1ed9ng \u0111\u1ec3 tr\u01b0\u1ee3t v\u00e0o thanh t\u1ea1; khi th\u1ea3 ra, l\u00f2 xo co l\u1ea1i m\u1ea1nh m\u1ebd \u0111\u1ec3 k\u1eb9p ch\u1eb7t \u1ed1ng t\u1ea1. L\u1ef1c c\u0103ng n\u00e0y t\u1ea1o ra m\u1ed9t kh\u00f3a ma s\u00e1t gi\u00fap gi\u1eef cho c\u00e1c \u0111\u0129a t\u1ea1 kh\u00f4ng b\u1ecb tr\u01b0\u1ee3t ra trong c\u00e1c b\u00e0i t\u1eadp r\u00e8n luy\u1ec7n s\u1ee9c m\u1ea1nh th\u00f4ng th\u01b0\u1eddng nh\u01b0 \u0111\u1ea9y t\u1ea1 ng\u1ef1c, squat v\u00e0 deadlift.<\/p>\n<p>Alex Athletics \u0111\u00e3 c\u1ea3i ti\u1ebfn d\u1ee5ng c\u1ee5 c\u1ed5 \u0111i\u1ec3n n\u00e0y v\u1edbi m\u1ee5c ti\u00eau mang l\u1ea1i s\u1ef1 tho\u1ea3i m\u00e1i cho ng\u01b0\u1eddi d\u00f9ng. Tay c\u1ea7m \u0111\u01b0\u1ee3c b\u1ecdc b\u1eb1ng l\u1edbp nh\u1ef1a ho\u1eb7c cao su c\u00f3 g\u00f3c nghi\u00eang, t\u1ea1o b\u1ec1 m\u1eb7t tho\u1ea3i m\u00e1i cho c\u00e1c ng\u00f3n tay c\u1ee7a b\u1ea1n. \u0110\u00e2y l\u00e0 m\u1ed9t c\u1ea3i ti\u1ebfn quan tr\u1ecdng so v\u1edbi tay c\u1ea7m b\u1eb1ng kim lo\u1ea1i tr\u1ea7n, v\u1ed1n c\u00f3 th\u1ec3 g\u00e2y \u0111au khi ph\u1ea3i si\u1ebft ch\u1eb7t li\u00ean t\u1ee5c. H\u00ecnh d\u1ea1ng l\u00f2 xo \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 v\u1eeba kh\u00edt v\u1edbi \u1ed1ng t\u1ea1 Olympic ti\u00eau chu\u1ea9n 50mm. M\u1eb7c d\u00f9 ch\u00fang c\u00f3 th\u1ec3 kh\u00f4ng mang l\u1ea1i \u0111\u1ed9 kh\u00f3a tuy\u1ec7t \u0111\u1ed1i nh\u01b0 v\u00f2ng t\u1ea1 thi \u0111\u1ea5u 2,5kg khi th\u1ea3 t\u1ea1, nh\u01b0ng Spring Collars l\u00e0 s\u1ea3n ph\u1ea9m v\u00f4 \u0111\u1ecbch v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 s\u1ef1 ti\u1ec7n l\u1ee3i cho th\u1ec3 h\u00ecnh v\u00e0 th\u1ec3 d\u1ee5c n\u00f3i chung. Ch\u00fang nh\u1eb9, d\u1ec5 c\u1ea5t gi\u1eef v\u00e0 h\u1ea7u nh\u01b0 kh\u00f4ng th\u1ec3 ph\u00e1 h\u1ee7y, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh v\u1eadt d\u1ee5ng kh\u00f4ng th\u1ec3 thi\u1ebfu trong m\u1ecdi ph\u00f2ng t\u1eadp t\u1ea1.<\/p>\n<h3>1. V\u1eadn h\u00e0nh nhanh ch\u00f3ng ch\u1ec9 b\u1eb1ng m\u1ed9t tay<\/h3>\n<p>\u0110i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a v\u00f2ng \u0111\u1ec7m l\u00f2 xo ch\u00ednh l\u00e0 t\u1ed1c \u0111\u1ed9. Ch\u1ec9 c\u1ea7n b\u00f3p nh\u1eb9 l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 l\u1eafp ho\u1eb7c th\u00e1o n\u00f3 ra trong v\u00e0i gi\u00e2y. \u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean th\u1ec3 h\u00ecnh th\u1ef1c hi\u1ec7n b\u00e0i t\u1eadp drop set ho\u1eb7c c\u00e1c c\u1eb7p t\u1eadp c\u1ea7n thay \u0111\u1ed5i t\u1ea1 nhanh ch\u00f3ng gi\u1eefa c\u00e1c hi\u1ec7p, s\u1ef1 ti\u1ec7n l\u1ee3i n\u00e0y l\u00e0 kh\u00f4ng g\u00ec s\u00e1nh k\u1ecbp. Kh\u00f4ng c\u1ea7n ph\u1ea3i g\u1ea1t ch\u1ed1t hay v\u1eb7n \u1ed1c \u2014 ch\u1ec9 c\u1ea7n b\u00f3p v\u00e0 s\u1eed d\u1ee5ng ngay.<\/p>\n<h3>2. \u0110\u1ed9 c\u0103ng l\u00f2 xo s\u1eaft 3 chu k\u1ef3<\/h3>\n<p>Kh\u1ea3 n\u0103ng gi\u1eef ch\u1eb7t ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng th\u00e9p. Thi\u1ebft k\u1ebf 3 chu k\u1ef3 mang l\u1ea1i l\u1ef1c k\u1eb9p \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 gi\u1eef c\u00e1c \u0111\u0129a t\u1ea1 \u00e1p s\u00e1t v\u00e0o ph\u1ea7n vai c\u1ee7a \u1ed1ng t\u1ea1. \u0110i\u1ec1u n\u00e0y gi\u00fap lo\u1ea1i b\u1ecf ti\u1ebfng \u201cl\u1ea1ch c\u1ea1ch\u201d kh\u00f3 ch\u1ecbu do \u0111\u0129a t\u1ea1 b\u1ecb l\u1ecfng l\u1ebbo v\u00e0 \u0111\u1ea3m b\u1ea3o t\u1ea3i tr\u1ecdng lu\u00f4n \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng trong qu\u00e1 tr\u00ecnh n\u00e2ng t\u0129nh. N\u00f3 c\u0169ng ng\u0103n ch\u1eb7n hi\u1ec7u qu\u1ea3 t\u00ecnh tr\u1ea1ng \u0111\u0129a t\u1ea1 b\u1ecb x\u00ea d\u1ecbch d\u1ea7n d\u1ea7n trong su\u1ed1t qu\u00e1 tr\u00ecnh t\u1eadp.<\/p>\n<h3>3. V\u1ecf b\u1ecdc tay c\u1ea7m tho\u1ea3i m\u00e1i<\/h3>\n<p>C\u00e1c lo\u1ea1i k\u1eb9p l\u00f2 xo gi\u00e1 r\u1ebb th\u01b0\u1eddng c\u00f3 tay c\u1ea7m b\u1eb1ng kim lo\u1ea1i tr\u1ea7n, d\u1ec5 g\u00e2y \u0111au r\u00e1t cho ng\u00f3n c\u00e1i v\u00e0 c\u00e1c ng\u00f3n tay. Phi\u00ean b\u1ea3n Alex \u0111\u01b0\u1ee3c trang b\u1ecb l\u1edbp b\u1ecdc nh\u1ef1a\/cao su thi\u1ebft k\u1ebf theo nguy\u00ean t\u1eafc c\u00f4ng th\u00e1i h\u1ecdc tr\u00ean tay c\u1ea7m. Thi\u1ebft k\u1ebf n\u00e0y gi\u00fap t\u0103ng l\u1ef1c b\u00e1m v\u00e0 mang l\u1ea1i c\u1ea3m gi\u00e1c tho\u1ea3i m\u00e1i, gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng m\u1edf ho\u00e0n to\u00e0n v\u00f2ng k\u1eb9p m\u00e0 kh\u00f4ng g\u00e2y c\u0103ng th\u1eb3ng cho b\u00e0n tay, ngay c\u1ea3 khi tay b\u1ea1n \u0111\u00e3 m\u1ecfi do ph\u1ea3i n\u00e2ng v\u1eadt n\u1eb7ng.<\/p>\n<h3>4. Nh\u1eb9 v\u00e0 d\u1ec5 mang theo<\/h3>\n<p>V\u1edbi tr\u1ecdng l\u01b0\u1ee3ng ch\u1ec9 kho\u1ea3ng 0,4 kg m\u1ed7i c\u1eb7p, nh\u1eefng chi\u1ebfc v\u00f2ng n\u00e0y h\u1ea7u nh\u01b0 kh\u00f4ng l\u00e0m t\u0103ng th\u00eam tr\u1ecdng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 cho thanh t\u1ea1. \u0110i\u1ec1u n\u00e0y gi\u00fap vi\u1ec7c t\u00ednh to\u00e1n t\u1ed5ng t\u1ea3i tr\u1ecdng tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n (th\u01b0\u1eddng th\u00ec b\u1ea1n kh\u00f4ng c\u1ea7n t\u00ednh ch\u00fang v\u00e0o). K\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn c\u1ee7a ch\u00fang cho ph\u00e9p b\u1ea1n d\u1ec5 d\u00e0ng b\u1ecf m\u1ed9t c\u1eb7p v\u00e0o t\u00fai t\u1eadp gym, nh\u1edd \u0111\u00f3 b\u1ea1n s\u1ebd kh\u00f4ng bao gi\u1edd ph\u1ea3i m\u1ea5t c\u00f4ng t\u00ecm ki\u1ebfm v\u00f2ng t\u1ea1 trong nh\u1eefng ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i \u0111\u00f4ng \u0111\u00fac.<\/p>\n<h3>5. \u0110\u1ed9 b\u1ec1n v\u1edbi chi ph\u00ed h\u1ee3p l\u00fd<\/h3>\n<p>V\u00f2ng k\u1eb9p l\u00f2 xo l\u00e0 l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m nh\u1ea5t \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh t\u1ea1. M\u1eb7c d\u00f9 gi\u00e1 th\u00e0nh r\u1ebb, ch\u00fang l\u1ea1i c\u00f3 \u0111\u1ed9 b\u1ec1n r\u1ea5t cao. Thi\u1ebft k\u1ebf kim lo\u1ea1i \u0111\u01a1n gi\u1ea3n kh\u00f4ng c\u00f3 c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng ph\u1ee9c t\u1ea1p d\u1ec5 h\u1ecfng h\u00f3c. Ch\u00fang c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c vi\u1ec7c b\u1ecb gi\u1eabm l\u00ean, r\u01a1i xu\u1ed1ng ho\u1eb7c n\u00e9m m\u1ea1nh, mang l\u1ea1i nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng \u0111\u00e1ng tin c\u1eady v\u1edbi chi ph\u00ed ch\u1ec9 b\u1eb1ng m\u1ed9t ph\u1ea7n nh\u1ecf so v\u1edbi c\u00e1c lo\u1ea1i v\u00f2ng k\u1eb9p kh\u00f3a cao c\u1ea5p.<\/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>Nh\u1eefng ng\u01b0\u1eddi t\u1eadp th\u1ec3 d\u1ee5c chung v\u00e0 v\u1eadn \u0111\u1ed9ng vi\u00ean th\u1ec3 h\u00ecnh.<\/li>\n<li>C\u00e1c ph\u00f2ng t\u1eadp th\u1ec3 h\u00ecnh th\u01b0\u01a1ng m\u1ea1i trang b\u1ecb nhi\u1ec1u gi\u00e1 t\u1ea1 v\u1edbi ng\u00e2n s\u00e1ch h\u1ea1n h\u1eb9p.<\/li>\n<li>Ch\u1ee7 ph\u00f2ng t\u1eadp th\u1ec3 d\u1ee5c t\u1ea1i nh\u00e0 c\u1ea7n m\u1ed9t b\u1ed9 v\u00f2ng k\u1eb9p d\u1ef1 ph\u00f2ng \u0111\u00e1ng tin c\u1eady.<\/li>\n<li>Nh\u1eefng ng\u01b0\u1eddi t\u1eadp t\u1ea1 \u01b0u ti\u00ean t\u1ed1c \u0111\u1ed9 thay \u0111\u0129a t\u1ea1.<\/li>\n<li>D\u00e0nh cho nh\u1eefng ai \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t gi\u1ea3i ph\u00e1p v\u00f2ng c\u1ed5 nh\u1eb9 v\u00e0 d\u1ec5 mang theo.<\/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>W06CB001<\/td>\n<\/tr>\n<tr>\n<td><strong>Ch\u1ea5t li\u1ec7u<\/strong><\/td>\n<td>Th\u00e9p (l\u00f2 xo s\u1eaft), PVC\/nh\u1ef1a<\/td>\n<\/tr>\n<tr>\n<td><strong>Ph\u00f9 h\u1ee3p<\/strong><\/td>\n<td>\u1ed0ng l\u00f3t Olympic 50mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Tr\u1ecdng l\u01b0\u1ee3ng<\/strong><\/td>\n<td>0,4 kg\/c\u1eb7p<\/td>\n<\/tr>\n<tr>\n<td><strong>C\u01a1 ch\u1ebf<\/strong><\/td>\n<td>L\u1ef1c c\u0103ng l\u00f2 xo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>V\u00f2ng k\u1eb9p l\u00f2 xo c\u1ee7a Alex Athletics l\u00e0 l\u1ef1a ch\u1ecdn c\u1ed5 \u0111i\u1ec3n v\u00e0 \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh t\u1ea1 Olympic. \u0110\u01b0\u1ee3c trang b\u1ecb l\u00f2 xo s\u1eaft 3 v\u00f2ng ch\u1eafc ch\u1eafn, s\u1ea3n ph\u1ea9m mang l\u1ea1i c\u01a1 ch\u1ebf kh\u00f3a ma s\u00e1t an to\u00e0n, ng\u0103n ch\u1eb7n \u0111\u0129a t\u1ea1 tr\u01b0\u1ee3t trong c\u00e1c b\u00e0i t\u1eadp squat, \u0111\u1ea9y t\u1ea1 v\u00e0 k\u00e9o t\u1ea1. \u0110\u01b0\u1ee3c n\u00e2ng c\u1ea5p v\u1edbi l\u1edbp b\u1ecdc tay c\u1ea7m b\u1eb1ng nh\u1ef1a \u00eam \u00e1i, s\u1ea3n ph\u1ea9m d\u1ec5 d\u00e0ng b\u00f3p v\u00e0 tr\u01b0\u1ee3t v\u00e0o b\u1eb1ng m\u1ed9t tay, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c bu\u1ed5i t\u1eadp c\u01b0\u1eddng \u0111\u1ed9 cao v\u00e0 b\u00e0i t\u1eadp drop set. Nh\u1eb9, b\u1ec1n v\u00e0 ti\u1ebft ki\u1ec7m, \u0111\u00e2y l\u00e0 ph\u1ee5 ki\u1ec7n an to\u00e0n thi\u1ebft y\u1ebfu cho m\u1ecdi b\u00e0i t\u1eadp v\u1edbi t\u1ea1 \u0111\u00f2n.<\/p>","protected":false},"featured_media":3628,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[55],"product_tag":[58],"class_list":{"0":"post-2903","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-free-weight-training","7":"product_tag-carry-bars","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/product\/2903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/comments?post=2903"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/media\/3628"}],"wp:attachment":[{"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/media?parent=2903"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/product_brand?post=2903"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/product_cat?post=2903"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/product_tag?post=2903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}