{"id":4726,"date":"2026-06-24T18:57:25","date_gmt":"2026-06-24T10:57:25","guid":{"rendered":"https:\/\/alexathletics1982.com\/?p=4726"},"modified":"2026-07-23T17:54:46","modified_gmt":"2026-07-23T09:54:46","slug":"tam-ta-da-hieu-chuan-so-voi-tam-ta-tieu-chuan","status":"publish","type":"post","link":"https:\/\/alexathletics1982.com\/vi\/blog\/calibrated-vs-standard-weight-plates\/","title":{"rendered":"T\u1ea5m t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n so v\u1edbi t\u1ea5m t\u1ea1 ti\u00eau chu\u1ea9n: C\u00e1c ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i n\u00ean ch\u1ecdn lo\u1ea1i n\u00e0o?"},"content":{"rendered":"

T\u1ea5m t\u1ea1 l\u00e0 danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng ti\u00eau th\u1ee5 l\u1edbn nh\u1ea5t t\u1ea1i b\u1ea5t k\u1ef3 ph\u00f2ng t\u1eadp th\u1ec3 h\u00ecnh th\u01b0\u01a1ng m\u1ea1i n\u00e0o. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u00e0ng ch\u1ee5c l\u1ea7n m\u1ed7i ng\u00e0y, \u0111\u01b0\u1ee3c c\u00e1c th\u00e0nh vi\u00ean x\u1ebfp l\u00ean v\u00e0 d\u1ee1 xu\u1ed1ng v\u1edbi c\u00e1c k\u1ef9 thu\u1eadt kh\u00e1c nhau, \u0111\u1ed3ng th\u1eddi ph\u1ea3i duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng trong su\u1ed1t nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 cao. Tuy nhi\u00ean, khi h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh c\u01a1 s\u1edf l\u1ef1a ch\u1ecdn t\u1ea5m t\u1ea1, h\u1ecd th\u01b0\u1eddng ch\u00fa tr\u1ecdng v\u00e0o y\u1ebfu t\u1ed1 th\u1ea9m m\u1ef9 v\u00e0 gi\u00e1 \u0111\u01a1n v\u1ecb h\u01a1n l\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t h\u00e0ng ng\u00e0y: \u0111\u1ed9 dung sai tr\u1ecdng l\u01b0\u1ee3ng.<\/p>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n v\u00e0 \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n cho m\u1ed9t ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 v\u1ea5n \u0111\u1ec1 ng\u00e2n s\u00e1ch. \u0110\u00e2y l\u00e0 quy\u1ebft \u0111\u1ecbnh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a m\u1ed7i \u1ed1ng t\u1ea1, \u0111\u1ed9 ch\u00ednh x\u00e1c trong t\u1eadp luy\u1ec7n \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi t\u1eadp chuy\u00ean nghi\u1ec7p, nh\u1eadn th\u1ee9c c\u1ee7a h\u1ed9i vi\u00ean v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng c\u01a1 s\u1edf v\u1eadt ch\u1ea5t, c\u0169ng nh\u01b0 t\u00ednh nh\u1ea5t qu\u00e1n l\u00e2u d\u00e0i c\u1ee7a khu v\u1ef1c t\u1eadp t\u1ea1. H\u01b0\u1edbng d\u1eabn n\u00e0y ph\u00e2n t\u00edch t\u1eebng kh\u00eda c\u1ea1nh d\u1ef1a tr\u00ean c\u00e1c ti\u00eau ch\u00ed k\u1ef9 thu\u1eadt v\u00e0 \u0111\u01b0a ra c\u00e1c g\u1ee3i \u00fd c\u1ee5 th\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng b\u1ed1i c\u1ea3nh c\u01a1 s\u1edf t\u1eadp luy\u1ec7n.<\/p>\n\n\n\n

T\u1ea5m t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n l\u00e0 g\u00ec?<\/h2>\n\n\n\n

T\u1ea5m t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n l\u00e0 nh\u1eefng t\u1ea5m t\u1ea1 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng m\u1ed9t dung sai kh\u1ed1i l\u01b0\u1ee3ng nh\u1ea5t \u0111\u1ecbnh \u2014 th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng \u00b110 gam so v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng ghi tr\u00ean s\u1ea3n ph\u1ea9m. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u c\u1ee7a Quy \u0111\u1ecbnh k\u1ef9 thu\u1eadt c\u1ee7a Li\u00ean \u0111o\u00e0n C\u1eed t\u1ea1 Qu\u1ed1c t\u1ebf (IPF)<\/a>, theo \u0111\u00f3 quy \u0111\u1ecbnh r\u1eb1ng c\u00e1c \u0111\u0129a thi \u0111\u1ea5u ph\u1ea3i \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ebfn 10 gam g\u1ea7n nh\u1ea5t v\u00e0 ph\u1ea3i tu\u00e2n th\u1ee7 \u0111\u01b0\u1eddng k\u00ednh ti\u00eau chu\u1ea9n 450 mm \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u0129a c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng t\u1eeb 20 kg tr\u1edf l\u00ean.<\/p>\n\n\n\n

\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c n\u00e0y, c\u00e1c \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb th\u00e9p \u0111\u1eb7c, gia c\u00f4ng theo c\u00e1c dung sai k\u00edch th\u01b0\u1edbc ch\u1eb7t ch\u1ebd v\u00e0 \u0111\u01b0\u1ee3c l\u1eafp c\u00e1c n\u00fat hi\u1ec7u chu\u1ea9n \u2014 nh\u1eefng mi\u1ebfng ch\u00e8n nh\u1ecf b\u1eb1ng ch\u00ec ho\u1eb7c th\u00e9p b\u00ean trong th\u00e2n \u0111\u0129a \u2014 nh\u1eb1m \u0111i\u1ec1u ch\u1ec9nh ch\u00ednh x\u00e1c kh\u1ed1i l\u01b0\u1ee3ng cu\u1ed1i c\u00f9ng sao cho n\u1eb1m trong ph\u1ea1m vi quy \u0111\u1ecbnh. K\u1ebft qu\u1ea3 l\u00e0 t\u1ea5m t\u1ea1 n\u00e0y m\u1ecfng h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi t\u1ea5m t\u1ea1 ti\u00eau chu\u1ea9n c\u00f3 c\u00f9ng tr\u1ecdng l\u01b0\u1ee3ng, cho ph\u00e9p t\u1ea3i th\u00eam m\u1ed9t l\u01b0\u1ee3ng tr\u1ecdng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 l\u00ean \u1ed1ng t\u1ea1 Olympic ti\u00eau chu\u1ea9n. V\u1edbi tr\u1ecdng l\u01b0\u1ee3ng 25kg, m\u1ed9t t\u1ea5m t\u1ea1 th\u00e9p \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng m\u1ecfng h\u01a1n 20\u201330% so v\u1edbi m\u1ed9t t\u1ea5m t\u1ea1 gang ti\u00eau chu\u1ea9n c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng m\u00e3 m\u00e0u \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a: \u0111\u0129a m\u00e0u \u0111\u1ecf cho 25kg, m\u00e0u xanh d\u01b0\u01a1ng cho 20kg, m\u00e0u v\u00e0ng cho 15kg, m\u00e0u xanh l\u00e1 cho 10kg, m\u00e0u tr\u1eafng cho 5kg v\u00e0 m\u00e0u \u0111en cho 2,5kg. H\u1ec7 th\u1ed1ng m\u00e3 m\u00e0u n\u00e0y gi\u00fap v\u1eadn \u0111\u1ed9ng vi\u00ean v\u00e0 hu\u1ea5n luy\u1ec7n vi\u00ean c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft ngay kh\u1ed1i l\u01b0\u1ee3ng t\u1ea1 tr\u00ean thanh t\u1ea1 ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00e1i nh\u00ecn \u2014 m\u1ed9t l\u1ee3i th\u1ebf thi\u1ebft th\u1ef1c trong b\u1ea5t k\u1ef3 m\u00f4i tr\u01b0\u1eddng t\u1eadp luy\u1ec7n n\u00e0o n\u01a1i nhi\u1ec1u tr\u1ea1m t\u1eadp \u0111\u01b0\u1ee3c t\u1ea3i t\u1ea1 \u0111\u1ed3ng th\u1eddi. C\u1ee7a ch\u00fang t\u00f4i T\u1ea5m hi\u1ec7u chu\u1ea9n<\/a> tu\u00e2n th\u1ee7 ch\u00ednh x\u00e1c c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf n\u00e0y.<\/p>\n\n\n\n

T\u1ea5m t\u1ea1 ti\u00eau chu\u1ea9n Olympic l\u00e0 g\u00ec?<\/h2>\n\n\n\n

T\u1ea5m t\u1ea1 Olympic ti\u00eau chu\u1ea9n \u2014 lo\u1ea1i bao g\u1ed3m c\u00e1c t\u1ea5m t\u1ea1 b\u1eb1ng gang, t\u1ea5m t\u1ea1 b\u1ecdc cao su v\u00e0 t\u1ea5m t\u1ea1 b\u1ecdc urethane th\u01b0\u1eddng th\u1ea5y \u1edf c\u00e1c ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i \u2014 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi dung sai tr\u1ecdng l\u01b0\u1ee3ng r\u1ed9ng h\u01a1n. H\u1ea7u h\u1ebft c\u00e1c t\u1ea5m t\u1ea1 Olympic b\u1eb1ng gang v\u00e0 b\u1ecdc cao su \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi dung sai \u00b13\u20135%. \u0110\u1ed1i v\u1edbi m\u1ed9t \u0111\u0129a c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng danh ngh\u0129a l\u00e0 20kg, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 tr\u1ecdng l\u01b0\u1ee3ng th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb 19,0 \u0111\u1ebfn 21,0 kg. Tr\u00ean m\u1ed9t thanh t\u1ea1 \u0111\u01b0\u1ee3c x\u1ebfp s\u00e1u \u0111\u0129a m\u1ed7i b\u00ean, s\u1ef1 ch\u00eanh l\u1ec7ch do dung sai n\u00e0y c\u00f3 th\u1ec3 t\u00edch l\u0169y th\u00e0nh m\u1ed9t sai s\u1ed1 \u0111\u00e1ng k\u1ec3 so v\u1edbi t\u1ed5ng t\u1ea3i tr\u1ecdng \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1.<\/p>\n\n\n\n

C\u00e1c \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n Olympic c\u00f3 l\u1ed7 trung t\u00e2m \u0111\u01b0\u1eddng k\u00ednh 50 mm (ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thanh t\u1ea1 Olympic ti\u00eau chu\u1ea9n) v\u00e0 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 ki\u1ec3u ho\u00e0n thi\u1ec7n kh\u00e1c nhau: gang, gang ph\u1ee7 cao su, gang ph\u1ee7 urethane, v\u00e0 \u0111\u0129a t\u1ea1 \u0111\u1ec7m l\u00f5i th\u00e9p ph\u1ee7 cao su. M\u1ed7i s\u1ef1 k\u1ebft h\u1ee3p v\u1eadt li\u1ec7u mang l\u1ea1i nh\u1eefng \u0111\u1eb7c t\u00ednh kh\u00e1c nhau v\u1ec1 \u0111\u1ed9 \u1ed3n, kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 s\u00e0n v\u00e0 \u0111\u1ed9 b\u1ec1n \u2014 nh\u1eefng y\u1ebfu t\u1ed1 c\u00f3 li\u00ean quan \u0111\u1ebfn thi\u1ebft k\u1ebf c\u01a1 s\u1edf t\u1eadp luy\u1ec7n nh\u01b0ng l\u1ea1i kh\u00e1c bi\u1ec7t so v\u1edbi v\u1ea5n \u0111\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng.<\/p>\n\n\n\n

C\u00e1c \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n Olympic chi\u1ebfm \u01b0u th\u1ebf t\u1ea1i h\u1ea7u h\u1ebft c\u00e1c ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i v\u00ec m\u1ed9t l\u00fd do r\u1ea5t \u0111\u01a1n gi\u1ea3n: gi\u00e1 th\u00e0nh tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb c\u1ee7a ch\u00fang th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c lo\u1ea1i \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n, \u0111\u1ed3ng th\u1eddi ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p v\u1edbi \u0111a s\u1ed1 ng\u01b0\u1eddi t\u1eadp t\u1ea1i ph\u00f2ng t\u1eadp \u2014 nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng t\u1eadp luy\u1ec7n \u0111\u1ec3 tham gia thi \u0111\u1ea5u c\u1eed t\u1ea1 hay t\u1eadp v\u1edbi m\u1ee9c t\u1ea3i g\u1ea7n gi\u1edbi h\u1ea1n t\u1ed1i \u0111a c\u1ee7a thanh t\u1ea1.<\/p>\n\n\n\n

\"\"
M\u1ed9t khu v\u1ef1c t\u1eadp t\u1ea1 th\u01b0\u01a1ng m\u1ea1i \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed h\u1ee3p l\u00fd s\u1ebd c\u00f3 s\u1eb5n c\u1ea3 \u0111\u0129a t\u1ea1 Olympic \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n l\u1eabn \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n \u2014 m\u1ed7i lo\u1ea1i \u0111\u1ec1u ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch ri\u00eang bi\u1ec7t trong ch\u01b0\u01a1ng tr\u00ecnh t\u1eadp luy\u1ec7n c\u1ee7a c\u01a1 s\u1edf.<\/figcaption><\/figure>\n\n\n\n

T\u1ea5m hi\u1ec7u chu\u1ea9n so v\u1edbi t\u1ea5m ti\u00eau chu\u1ea9n: So s\u00e1nh k\u1ef9 thu\u1eadt song song<\/h2>\n\n\n\n

B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y so s\u00e1nh hai h\u1ea1ng m\u1ee5c n\u00e0y d\u1ef1a tr\u00ean c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng nh\u1ea5t \u0111\u1ed1i v\u1edbi c\u00e1c quy\u1ebft \u0111\u1ecbnh mua s\u1eafm thi\u1ebft b\u1ecb cho ph\u00f2ng t\u1eadp th\u1ec3 h\u00ecnh th\u01b0\u01a1ng m\u1ea1i.<\/p>\n\n\n\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>T\u1ea5m t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n<\/th>T\u1ea5m t\u1ea1 ti\u00eau chu\u1ea9n Olympic<\/th><\/tr><\/thead>
D\u1ea3i tr\u1ecdng l\u01b0\u1ee3ng cho ph\u00e9p<\/td>\u00b110 gam (\u00b10,04\u20130,25% t\u00f9y thu\u1ed9c v\u00e0o tr\u1ecdng l\u01b0\u1ee3ng t\u1ea5m)<\/td>\u00b13\u201351 TP3T so v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng \u0111\u00e3 n\u00eau<\/td><\/tr>
Ch\u1ea5t li\u1ec7u<\/td>Th\u00e9p \u0111\u1eb7c (\u0111\u00e3 qua gia c\u00f4ng); c\u00e1c n\u00fat hi\u1ec7u chu\u1ea9n \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh ch\u00ednh x\u00e1c<\/td>Gang, s\u1eaft b\u1ecdc cao su ho\u1eb7c s\u1eaft b\u1ecdc urethane<\/td><\/tr>
\u0110\u1ed9 d\u00e0y t\u1ea5m (25 kg)<\/td>~22\u201328 mm \u2014 m\u1ecfng h\u01a1n 20\u2013301 TP3T so v\u1edbi s\u1ea3n ph\u1ea9m ti\u00eau chu\u1ea9n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng<\/td>35\u201350 mm, t\u00f9y thu\u1ed9c v\u00e0o ch\u1ea5t li\u1ec7u v\u00e0 l\u1edbp ph\u1ee7<\/td><\/tr>
\u0110\u01b0\u1eddng k\u00ednh (20kg tr\u1edf l\u00ean)<\/td>Ti\u00eau chu\u1ea9n 450mm \u2014 \u0111\u1ed3ng nh\u1ea5t tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c th\u01b0\u01a1ng hi\u1ec7u v\u00e0 \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n IPF<\/td>T\u00f9y thu\u1ed9c v\u00e0o nh\u00e0 s\u1ea3n xu\u1ea5t; th\u00f4ng th\u01b0\u1eddng l\u00e0 450 mm nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o<\/td><\/tr>
M\u00e3 m\u00e0u<\/td>Ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf (IPF: \u0111\u1ecf\/xanh d\u01b0\u01a1ng\/v\u00e0ng\/xanh l\u00e1\/tr\u1eafng\/\u0111en)<\/td>T\u00f9y thu\u1ed9c v\u00e0o nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m<\/td><\/tr>
Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a thanh<\/td>Thi\u1ebft k\u1ebf cao h\u01a1n \u2014 m\u1ecfng h\u01a1n gi\u00fap ch\u1ee9a \u0111\u01b0\u1ee3c nhi\u1ec1u t\u1ea5m h\u01a1n trong m\u1ed7i \u1ed1ng<\/td>C\u00e0ng th\u1ea5p \u2014 c\u00e1c c\u1ea5u h\u00ecnh c\u00e0ng d\u00e0y th\u00ec t\u1ea3i tr\u1ecdng t\u1ed1i \u0111a tr\u00ean m\u1ed7i \u1ed1ng l\u00f3t c\u00e0ng gi\u1ea3m<\/td><\/tr>
M\u1ee9c \u0111\u1ed9 ph\u00f9 h\u1ee3p khi th\u1ea3 xu\u1ed1ng s\u00e0n<\/td>Kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c vi\u1ec7c r\u01a1i nhi\u1ec1u l\u1ea7n; k\u1ebft c\u1ea5u b\u1eb1ng th\u00e9p<\/td>C\u00e1c phi\u00ean b\u1ea3n Bumper \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho b\u00e0i t\u1eadp Olympic Drop; thanh t\u1ea1 ti\u00eau chu\u1ea9n th\u00ec kh\u00f4ng<\/td><\/tr>
Chi ph\u00ed \u0111\u01a1n v\u1ecb \u0111i\u1ec3n h\u00ecnh<\/td>Ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t cao h\u01a1n \u2014 \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n \u0111\u01b0\u1ee3c ph\u1ea3n \u00e1nh qua gi\u00e1 c\u1ea3<\/td>D\u1ea3i dung sai h\u1eb9p h\u01a1n \u2014 r\u1ed9ng h\u01a1n gi\u00fap gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t<\/td><\/tr>
Tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 c\u1ea1nh tranh<\/td>Tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n c\u1ee7a IPF v\u00e0 c\u00e1c li\u00ean \u0111o\u00e0n l\u1edbn khi \u0111\u01b0\u1ee3c c\u1ea5p ch\u1ee9ng nh\u1eadn<\/td>Kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 thi \u0111\u1ea5u \u0111\u1ed1i v\u1edbi c\u00e1c s\u1ef1 ki\u1ec7n do IPF ph\u00ea chu\u1ea9n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Ba tr\u01b0\u1eddng h\u1ee3p m\u00e0 \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p<\/h2>\n\n\n\n

1. C\u00e1c c\u01a1 s\u1edf d\u00e0nh cho v\u1eadn \u0111\u1ed9ng vi\u00ean c\u1eed t\u1ea1 thi \u0111\u1ea5u ho\u1eb7c v\u1eadn \u0111\u1ed9ng vi\u00ean c\u00e1c m\u00f4n th\u1ec3 thao s\u1ee9c m\u1ea1nh<\/h3>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean t\u1eadp luy\u1ec7n cho c\u00e1c m\u00f4n c\u1eed t\u1ea1 s\u1ee9c m\u1ea1nh, c\u1eed t\u1ea1 Olympic ho\u1eb7c c\u00e1c gi\u1ea3i \u0111\u1ea5u theo phong c\u00e1ch Hyrox, vi\u1ec7c t\u1eadp luy\u1ec7n v\u1edbi \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n kh\u00f4ng ch\u1ec9 l\u00e0 s\u1edf th\u00edch \u2014 m\u00e0 c\u00f2n l\u00e0 m\u1ed9t y\u00eau c\u1ea7u th\u1ef1c ti\u1ec5n trong t\u1eadp luy\u1ec7n. Theo quy \u0111\u1ecbnh, c\u00e1c b\u1ee5c thi \u0111\u1ea5u \u0111\u1ec1u ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n. M\u1ed9t v\u1eadn \u0111\u1ed9ng vi\u00ean ch\u1ec9 t\u1eadp luy\u1ec7n v\u1edbi c\u00e1c \u0111\u0129a t\u1ea1 c\u00f3 dung sai \u00b15% s\u1ebd ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 ch\u00eanh l\u1ec7ch t\u1ea3i tr\u1ecdng \u0111\u00e1ng k\u1ec3 v\u00e0o ng\u00e0y thi \u0111\u1ea5u: m\u1ee9c t\u1ea1 t\u1ed1i \u0111a m\u00e0 h\u1ecd c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 n\u1eb7ng h\u01a1n ho\u1eb7c nh\u1eb9 h\u01a1n t\u1eeb 5\u201310% so v\u1edbi m\u1ee9c t\u1ea1 m\u00e0 h\u1ecd \u0111\u00e3 t\u1eadp luy\u1ec7n. C\u00e1c \u0111\u0129a t\u1ea1 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n s\u1ef1 ch\u00eanh l\u1ec7ch n\u00e0y, \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea3i tr\u1ecdng t\u1eadp luy\u1ec7n kh\u1edbp ch\u00ednh x\u00e1c v\u1edbi \u0111i\u1ec1u ki\u1ec7n thi \u0111\u1ea5u.<\/p>\n\n\n\n

C\u00e1c c\u01a1 s\u1edf ho\u1ea1t \u0111\u1ed9ng trong ph\u00e2n kh\u00fac n\u00e2ng cao th\u00e0nh t\u00edch ho\u1eb7c chu\u1ea9n b\u1ecb thi \u0111\u1ea5u \u2014 d\u00f9 l\u00e0 c\u00e1c c\u00e2u l\u1ea1c b\u1ed9 chuy\u00ean v\u1ec1 r\u00e8n luy\u1ec7n s\u1ee9c m\u1ea1nh hay c\u00e1c ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i quy m\u00f4 l\u1edbn c\u00f3 khu v\u1ef1c chuy\u00ean d\u1ee5ng d\u00e0nh cho n\u00e2ng cao th\u00e0nh t\u00edch \u2014 n\u00ean trang b\u1ecb c\u00e1c \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n \u00edt nh\u1ea5t tr\u00ean c\u00e1c b\u1ee5c t\u1eadp luy\u1ec7n ch\u00ednh c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n

2. C\u00e1c n\u1ec1n t\u1ea3ng c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, n\u01a1i t\u1ea3i tr\u1ecdng t\u1ed1i \u0111a l\u00ean thanh l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng<\/h3>\n\n\n\n

\u1ede m\u1ee9c \u0111\u1ed9 t\u1eadp luy\u1ec7n chuy\u00ean nghi\u1ec7p, kh\u00f4ng gian tr\u00ean tr\u1ee5c t\u1ea1 tr\u1edf th\u00e0nh m\u1ed9t h\u1ea1n ch\u1ebf \u0111\u00e1ng k\u1ec3. M\u1ed9t tr\u1ee5c t\u1ea1 Olympic ti\u00eau chu\u1ea9n d\u00e0i 45 cm ch\u1ec9 c\u00f3 th\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c kho\u1ea3ng 50\u201360 cm \u0111\u0129a t\u1ea1. C\u00e1c \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n 25kg b\u1ecdc cao su, m\u1ed7i \u0111\u0129a c\u00f3 chi\u1ec1u r\u1ed9ng 45\u201350mm, s\u1ebd nhanh ch\u00f3ng chi\u1ebfm h\u1ebft kh\u00f4ng gian tr\u00ean \u1ed1ng t\u1ea1. C\u00e1c \u0111\u0129a t\u1ea1 th\u00e9p \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n v\u1edbi chi\u1ec1u r\u1ed9ng 22\u201328mm cho ph\u00e9p t\u1ea3i tr\u1ecdng l\u1edbn h\u01a1n \u0111\u00e1ng k\u1ec3 tr\u00ean c\u00f9ng m\u1ed9t \u1ed1ng t\u1ea1 \u2014 \u0111\u00e2y l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 th\u1ef1c ti\u1ec5n c\u1ea7n c\u00e2n nh\u1eafc \u0111\u1ed1i v\u1edbi c\u00e1c c\u01a1 s\u1edf ph\u1ee5c v\u1ee5 nh\u1eefng v\u1eadn \u0111\u1ed9ng vi\u00ean n\u00e2ng t\u1ea1 cao c\u1ea5p, nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean \u0111\u1ea1t t\u1ed5ng t\u1ea3i tr\u1ecdng tr\u00ean 300kg.<\/p>\n\n\n\n

3. C\u00e1c c\u01a1 s\u1edf coi vi\u1ec7c \u0111\u1ea3m b\u1ea3o tr\u1ea3i nghi\u1ec7m nh\u1ea5t qu\u00e1n cho th\u00e0nh vi\u00ean t\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c tr\u1ea1m l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u<\/h3>\n\n\n\n

D\u1ea3i dung sai \u00b13\u20135% c\u1ee7a c\u00e1c \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n t\u1ea1o ra s\u1ef1 kh\u00f4ng nh\u1ea5t qu\u00e1n nh\u1eb9 nh\u01b0ng c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c gi\u1eefa c\u00e1c tr\u1ea1m t\u1eadp: hai thanh t\u1ea1 \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng danh \u0111\u1ecbnh nh\u01b0 nhau c\u00f3 th\u1ec3 ch\u00eanh l\u1ec7ch 3\u20136kg khi c\u00e1c \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng xen k\u1ebd tr\u00ean to\u00e0n khu v\u1ef1c t\u1eadp. \u0110\u1ed1i v\u1edbi c\u00e1c th\u00e0nh vi\u00ean theo d\u00f5i s\u1ef1 ti\u1ebfn b\u1ed9 v\u1ec1 s\u1ee9c m\u1ea1nh m\u1ed9t c\u00e1ch t\u1ec9 m\u1ec9, s\u1ef1 kh\u00f4ng nh\u1ea5t qu\u00e1n n\u00e0y l\u00e0 m\u1ed9t tr\u1edf ng\u1ea1i. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n tr\u00ean to\u00e0n khu v\u1ef1c t\u1eadp t\u1ea1 s\u1ebd lo\u1ea1i b\u1ecf s\u1ef1 ch\u00eanh l\u1ec7ch gi\u1eefa c\u00e1c tr\u1ea1m t\u1eadp v\u00e0 gi\u00fap c\u00e1c th\u00e0nh vi\u00ean tin t\u01b0\u1edfng r\u1eb1ng d\u1eef li\u1ec7u ti\u1ebfn b\u1ed9 c\u1ee7a h\u1ecd l\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n

Khi n\u00e0o c\u00e1c \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n Olympic l\u00e0 \u0111\u1ee7<\/h2>\n\n\n\n

T\u1ea5m t\u1ea1 ti\u00eau chu\u1ea9n Olympic v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho ph\u1ea7n l\u1edbn c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng t\u1ea1i ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i. \u0110\u1ed1i v\u1edbi c\u00e1c th\u00e0nh vi\u00ean t\u1eadp th\u1ec3 d\u1ee5c chung c\u00f3 m\u1ee5c ti\u00eau r\u00e8n luy\u1ec7n l\u00e0 n\u00e2ng cao th\u1ec3 l\u1ef1c, ki\u1ec3m so\u00e1t c\u00e2n n\u1eb7ng ho\u1eb7c ph\u00e1t tri\u1ec3n s\u1ee9c m\u1ea1nh t\u1ed5ng th\u1ec3, m\u1ee9c sai s\u1ed1 tr\u1ecdng l\u01b0\u1ee3ng \u00b13\u20135% ho\u00e0n to\u00e0n kh\u00f4ng \u0111\u00e1ng k\u1ec3. S\u1ef1 ch\u00eanh l\u1ec7ch gi\u1eefa 24,2kg v\u00e0 25,8kg trong m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh t\u1eadp luy\u1ec7n th\u1ec3 d\u1ee5c chung kh\u00f4ng c\u00f3 \u00fd ngh\u0129a \u0111\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh t\u1eadp luy\u1ec7n.<\/p>\n\n\n\n

T\u1ea5m t\u1ea1 ti\u00eau chu\u1ea9n c\u0169ng th\u1ef1c t\u1ebf h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c khu v\u1ef1c c\u00f3 l\u01b0u l\u01b0\u1ee3ng ng\u01b0\u1eddi qua l\u1ea1i cao, n\u01a1i c\u00e1c t\u1ea5m t\u1ea1 th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c di chuy\u1ec3n v\u00e0 nguy c\u01a1 v\u00f4 t\u00ecnh l\u00e0m r\u01a1i cao h\u01a1n. C\u00e1c t\u1ea5m t\u1ea1 Olympic \u0111\u01b0\u1ee3c ph\u1ee7 cao su ho\u1eb7c urethane gi\u00fap b\u1ea3o v\u1ec7 s\u00e0n, gi\u1ea3m ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n trong \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng \u2013 nh\u1eefng \u01b0u \u0111i\u1ec3m m\u00e0 c\u00e1c t\u1ea5m t\u1ea1 th\u00e9p \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n kh\u00f4ng th\u1ec3 mang l\u1ea1i. C\u00e1c ph\u00f2ng t\u1eadp th\u1ec3 d\u1ee5c trong kh\u00e1ch s\u1ea1n, trung t\u00e2m ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe doanh nghi\u1ec7p v\u00e0 c\u00e1c c\u00e2u l\u1ea1c b\u1ed9 th\u1ec3 h\u00ecnh th\u00f4ng th\u01b0\u1eddng kh\u00f4ng c\u00f3 ch\u01b0\u01a1ng tr\u00ecnh t\u1eadp luy\u1ec7n t\u1eadp trung v\u00e0o hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t s\u00e0n t\u1eadp t\u1ea1 tuy\u1ec7t v\u1eddi ho\u00e0n to\u00e0n b\u1eb1ng c\u00e1c \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i th\u1ecfa hi\u1ec7p v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n

\"\"
S\u1ef1 ch\u00eanh l\u1ec7ch v\u1ec1 \u0111\u1ed9 d\u00e0y m\u1eb7t c\u1eaft gi\u1eefa c\u00e1c \u0111\u0129a t\u1ea1 th\u00e9p \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n (b\u00ean tr\u00e1i) v\u00e0 c\u00e1c \u0111\u0129a t\u1ea1 Olympic ph\u1ee7 cao su ti\u00eau chu\u1ea9n (b\u00ean ph\u1ea3i) l\u00e0 r\u00f5 r\u00e0ng v\u00e0 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a thanh t\u1ea1.<\/figcaption><\/figure>\n\n\n\n

T\u00e1c \u0111\u1ed9ng v\u1ec1 chi ph\u00ed \u1edf quy m\u00f4 th\u01b0\u01a1ng m\u1ea1i<\/h2>\n\n\n\n

Vi\u1ec7c so s\u00e1nh chi ph\u00ed gi\u1eefa c\u00e1c \u0111\u0129a t\u1ea1 Olympic \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n v\u00e0 \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n s\u1ebd mang l\u1ea1i hi\u1ec7u qu\u1ea3 nh\u1ea5t khi \u0111\u01b0\u1ee3c xem x\u00e9t d\u01b0\u1edbi g\u00f3c \u0111\u1ed9 quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 t\u1ed5ng th\u1ec3 cho m\u1ed9t c\u1ea5u h\u00ecnh khu v\u1ef1c t\u1ea1 t\u1ef1 do c\u1ee5 th\u1ec3, thay v\u00ec so s\u00e1nh gi\u00e1 theo t\u1eebng \u0111\u01a1n v\u1ecb. M\u1ed9t ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec3n h\u00ecnh c\u1ea7n t\u1eeb 500kg \u0111\u1ebfn 1.500kg \u0111\u0129a t\u1ea1 \u0111\u1ec3 trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 cho khu v\u1ef1c t\u1eadp t\u1ea1 t\u1ef1 do. B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y minh h\u1ecda c\u1ea5u tr\u00fac chi ph\u00ed \u01b0\u1edbc t\u00ednh cho m\u1ed9t khu v\u1ef1c t\u1eadp t\u1ea1 t\u1ef1 do quy m\u00f4 trung b\u00ecnh theo hai ph\u01b0\u01a1ng \u00e1n mua s\u1eafm.<\/p>\n\n\n\n

C\u1ea5u h\u00ecnh<\/th>T\u1ea5t c\u1ea3 c\u00e1c \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n Olympic<\/th>K\u1ebft h\u1ee3p: \u0110\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n cho c\u00e1c n\u1ec1n t\u1ea3ng + Ti\u00eau chu\u1ea9n chung<\/th><\/tr><\/thead>
\u0110\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho<\/td>C\u00e1c ph\u00f2ng t\u1eadp th\u1ec3 d\u1ee5c th\u01b0\u01a1ng m\u1ea1i th\u00f4ng th\u01b0\u1eddng, ng\u00e0nh kh\u00e1ch s\u1ea1n, ch\u01b0\u01a1ng tr\u00ecnh ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe cho doanh nghi\u1ec7p<\/td>C\u00e1c ph\u00f2ng t\u1eadp chuy\u00ean v\u1ec1 bi\u1ec3u di\u1ec5n, c\u00e2u l\u1ea1c b\u1ed9 r\u00e8n luy\u1ec7n s\u1ee9c m\u1ea1nh, c\u00e1c ph\u00f2ng t\u1eadp th\u1ec3 h\u00ecnh th\u01b0\u01a1ng m\u1ea1i cao c\u1ea5p<\/td><\/tr>
Chi ph\u00ed \u0111\u01a1n v\u1ecb t\u01b0\u01a1ng \u0111\u1ed1i<\/td>Ch\u1ec9 s\u1ed1 c\u01a1 s\u1edf (1\u00d7)<\/td>Ph\u1ea7n \u0111\u00e3 hi\u1ec7u chu\u1ea9n: 2,5\u20133,5 l\u1ea7n gi\u00e1 tr\u1ecb c\u01a1 s\u1edf; s\u00e0n h\u1ed7n h\u1ee3p: 1,4\u20131,8 l\u1ea7n t\u1ed5ng th\u1ec3<\/td><\/tr>
\u0110\u1ed9 b\u1ec1n<\/td>T\u1ed1t \u2014 c\u00e1c l\u1edbp ph\u1ee7 cao su\/urethane th\u01b0\u01a1ng m\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c vi\u1ec7c s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 cao<\/td>Th\u00e9p \u0111\u00e3 qua x\u1eed l\u00fd, r\u1ea5t b\u1ec1n; c\u1ea7n b\u1ea3o d\u01b0\u1ee1ng b\u1ec1 m\u1eb7t<\/td><\/tr>
\u0110\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng<\/td>\u00b13\u20135%; \u0111\u1ee7 \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 l\u1eadp tr\u00ecnh th\u00f4ng th\u01b0\u1eddng<\/td>\u00b110g tr\u00ean c\u00e1c b\u1ee5c thi \u0111\u1ea5u; d\u1eef li\u1ec7u t\u1eadp luy\u1ec7n nh\u1ea5t qu\u00e1n<\/td><\/tr>
Nh\u1eadn th\u1ee9c c\u1ee7a th\u00e0nh vi\u00ean<\/td>Ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng cho h\u1ea7u h\u1ebft c\u00e1c c\u01a1 s\u1edf th\u01b0\u01a1ng m\u1ea1i<\/td>Gi\u1edbi thi\u1ec7u c\u01a1 s\u1edf v\u1eadt ch\u1ea5t \u0111\u1ea1t ti\u00eau chu\u1ea9n thi \u0111\u1ea5u d\u00e0nh cho c\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean chuy\u00ean nghi\u1ec7p<\/td><\/tr>
Thay th\u1ebf d\u00e0i h\u1ea1n<\/td>S\u1ef1 xu\u1ed1ng c\u1ea5p c\u1ee7a cao su\/urethane trong kho\u1ea3ng 5\u20138 n\u0103m khi s\u1eed d\u1ee5ng v\u1edbi t\u1ea7n su\u1ea5t cao<\/td>Th\u00e9p \u0111\u00e3 qua hi\u1ec7u chu\u1ea9n: m\u1ee9c \u0111\u1ed9 xu\u1ed1ng c\u1ea5p t\u1ed1i thi\u1ec3u; tu\u1ed5i th\u1ecd r\u1ea5t cao<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Theo m\u1ed9t nghi\u00ean c\u1ee9u do Hi\u1ec7p h\u1ed9i S\u1ee9c kh\u1ecfe v\u00e0 Th\u1ec3 d\u1ee5c (IHRSA)<\/a>, c\u00e1c khu v\u1ef1c t\u1eadp luy\u1ec7n s\u1ee9c m\u1ea1nh v\u00e0 t\u1eadp t\u1ea1 t\u1ef1 do lu\u00f4n ghi nh\u1eadn t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng cao nh\u1ea5t c\u1ee7a h\u1ed9i vi\u00ean so v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c trong c\u00e1c ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i. M\u1ee9c \u0111\u1ed9 s\u1eed d\u1ee5ng cao n\u00e0y khi\u1ebfn \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00e2u d\u00e0i trong vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u0129a t\u1ea1 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 tr\u1ef1c ti\u1ebfp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 kinh t\u1ebf c\u1ee7a c\u01a1 s\u1edf: nh\u1eefng \u0111\u0129a t\u1ea1 b\u1ecb h\u01b0 h\u1ecfng ho\u1eb7c m\u1ea5t \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc s\u1ebd ph\u1ea3i thay th\u1ebf s\u1edbm h\u01a1n v\u00e0 g\u00e2y ra s\u1ef1 kh\u00f4ng h\u00e0i l\u00f2ng cho h\u1ed9i vi\u00ean t\u1ea1i khu v\u1ef1c c\u00f3 l\u01b0u l\u01b0\u1ee3ng ng\u01b0\u1eddi t\u1eadp cao nh\u1ea5t c\u1ee7a c\u01a1 s\u1edf.<\/p>\n\n\n\n

Alex Athletics v\u00e0 ngu\u1ed3n g\u1ed1c c\u1ee7a c\u00e1c \u0111\u0129a t\u1ea1 th\u01b0\u01a1ng m\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n<\/h2>\n\n\n\n

M\u1ed1i li\u00ean h\u1ec7 c\u1ee7a Alex Athletics v\u1edbi l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t \u0111\u0129a t\u1ea1 hi\u1ec7u chu\u1ea9n kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u m\u1edbi m\u1ebb. Khi th\u01b0\u01a1ng hi\u1ec7u n\u00e0y ch\u00ednh th\u1ee9c \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp v\u00e0o n\u0103m 1982, b\u01b0\u1edbc \u0111i \u0111\u1ea7u ti\u00ean mang t\u00ednh \u0111\u1ecbnh h\u00ecnh c\u1ee7a h\u00e3ng l\u00e0 \u0111\u0103ng k\u00fd b\u1eb1ng s\u00e1ng ch\u1ebf cho t\u1ea5m t\u1ea1 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n \u2014 m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao, l\u00fac b\u1ea5y gi\u1edd \u0111ang d\u1ea7n tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n cho c\u00e1c m\u00f4n th\u1ec3 thao s\u1ee9c m\u1ea1nh thi \u0111\u1ea5u. B\u1eb1ng s\u00e1ng ch\u1ebf \u0111\u00f3 th\u1ec3 hi\u1ec7n cam k\u1ebft s\u1ea3n xu\u1ea5t h\u01b0\u1edbng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n v\u1ec1 k\u00edch th\u01b0\u1edbc, \u0111i\u1ec1u \u0111\u00e3 \u0111\u1ecbnh h\u00ecnh tri\u1ebft l\u00fd k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m c\u1ee7a Alex Athletics trong h\u01a1n b\u1ed1n th\u1eadp k\u1ef7 qua.<\/p>\n\n\n\n

Di s\u1ea3n n\u00e0y c\u00f3 \u00fd ngh\u0129a tr\u1ef1c ti\u1ebfp \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 khai th\u00e1c th\u01b0\u01a1ng m\u1ea1i ng\u00e0y nay: khi b\u1ea1n l\u1ef1a ch\u1ecdn Alex Athletics t\u1ea5m t\u1ea1 th\u01b0\u01a1ng m\u1ea1i<\/a>, qu\u00fd v\u1ecb \u0111ang h\u1ee3p t\u00e1c v\u1edbi m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 b\u1ec1 d\u00e0y kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c ch\u1ebf t\u1ea1o t\u1ea5m kim lo\u1ea1i ch\u00ednh x\u00e1c, v\u1ed1n \u0111\u00e3 c\u00f3 t\u1eeb tr\u01b0\u1edbc khi h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 cung c\u1ea5p trong ng\u00e0nh th\u1ec3 h\u00ecnh hi\u1ec7n nay ra \u0111\u1eddi. C\u00f4ng ty L\u1ecbch s\u1eed th\u01b0\u01a1ng hi\u1ec7u v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh b\u1eb1ng s\u00e1ng ch\u1ebf<\/a> th\u1ec3 hi\u1ec7n cam k\u1ebft l\u00e2u d\u00e0i \u0111\u1ed1i v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 c\u00e1c c\u01a1 s\u1edf th\u01b0\u01a1ng m\u1ea1i c\u1ea7n ph\u1ea3i x\u00e2y d\u1ef1ng v\u00e0 ph\u00e1t tri\u1ec3n.<\/p>\n\n\n\n

C\u00e1ch b\u1ed1 tr\u00ed s\u00e0n b\u1eb1ng t\u1ea5m g\u1ea1ch ph\u00f9 h\u1ee3p cho c\u00e1c ph\u00f2ng t\u1eadp th\u1ec3 h\u00ecnh th\u01b0\u01a1ng m\u1ea1i<\/h2>\n\n\n\n

D\u1ef1a tr\u00ean lo\u1ea1i c\u00f4ng tr\u00ecnh, ph\u01b0\u01a1ng ph\u00e1p sau \u0111\u00e2y trong vi\u1ec7c b\u1ed1 tr\u00ed s\u00e0n t\u1ea5m gi\u00fap c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u su\u1ea5t k\u1ef9 thu\u1eadt v\u00e0 hi\u1ec7u qu\u1ea3 mua s\u1eafm.<\/p>\n\n\n\n

Ph\u00f2ng t\u1eadp th\u1ec3 h\u00ecnh th\u01b0\u01a1ng m\u1ea1i th\u00f4ng th\u01b0\u1eddng (500\u20132.000 m\u00b2):<\/strong> H\u00e3y l\u1ef1a ch\u1ecdn c\u00e1c \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c ph\u1ee7 cao su ho\u1eb7c ph\u1ee7 urethane ch\u1ea5t l\u01b0\u1ee3ng cao cho khu v\u1ef1c t\u1eadp t\u1ea1 t\u1ef1 do. N\u00ean \u01b0u ti\u00ean \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp ph\u1ee7 \u0111\u1ea1t ti\u00eau chu\u1ea9n th\u01b0\u01a1ng m\u1ea1i thay v\u00ec c\u00e1c l\u1ef1a ch\u1ecdn gi\u00e1 r\u1ebb \u2014 s\u1ef1 h\u01b0 h\u1ecfng c\u1ee7a l\u1edbp ph\u1ee7 ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c c\u1ee7a c\u00e1c \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n khi s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 cao. T\u1ea5m t\u1ea1 b\u1ecdc cao su ph\u00f9 h\u1ee3p cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng chung; trong khi \u0111\u00f3, t\u1ea5m t\u1ea1 b\u1ecdc urethane mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u01b0\u1ee3t tr\u1ed9i v\u00e0 tu\u1ed5i th\u1ecd l\u1edbp ph\u1ee7 l\u00e2u h\u01a1n, ph\u00f9 h\u1ee3p cho c\u00e1c c\u01a1 s\u1edf cao c\u1ea5p.<\/p>\n\n\n\n

Ph\u00f2ng t\u1eadp th\u1ec3 h\u00ecnh th\u01b0\u01a1ng m\u1ea1i ch\u00fa tr\u1ecdng hi\u1ec7u qu\u1ea3 ho\u1eb7c c\u01a1 s\u1edf k\u1ebft h\u1ee3p:<\/strong> Trang b\u1ecb cho c\u00e1c b\u1ee5c t\u1eadp t\u1ea1 \u0111\u00f2n ch\u00ednh (th\u01b0\u1eddng t\u1eeb b\u1ed1n \u0111\u1ebfn s\u00e1u b\u1ee5c) c\u00e1c \u0111\u0129a t\u1ea1 th\u00e9p \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n v\u1edbi \u0111\u1ea7y \u0111\u1ee7 c\u00e1c m\u1ee9c tr\u1ecdng l\u01b0\u1ee3ng. Trang b\u1ecb cho khu v\u1ef1c t\u1eadp t\u1ea1 \u0111\u01a1n v\u00e0 khu v\u1ef1c t\u1ea1 t\u1ef1 do n\u00f3i chung c\u00e1c \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n lo\u1ea1i th\u01b0\u01a1ng m\u1ea1i. C\u00e1ch ti\u1ebfp c\u1eadn k\u1ebft h\u1ee3p n\u00e0y mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ea1t ti\u00eau chu\u1ea9n thi \u0111\u1ea5u \u1edf nh\u1eefng n\u01a1i quan tr\u1ecdng nh\u1ea5t, v\u1edbi m\u1ee9c \u0111\u1ea7u t\u01b0 th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi vi\u1ec7c hi\u1ec7u chu\u1ea9n to\u00e0n b\u1ed9 khu v\u1ef1c t\u1eadp luy\u1ec7n.<\/p>\n\n\n\n

C\u00e2u l\u1ea1c b\u1ed9 chuy\u00ean v\u1ec1 r\u00e8n luy\u1ec7n s\u1ee9c m\u1ea1nh ho\u1eb7c c\u01a1 s\u1edf chu\u1ea9n b\u1ecb cho c\u00e1c gi\u1ea3i \u0111\u1ea5u:<\/strong> C\u00e1c t\u1ea5m c\u00e2n ch\u1ec9nh \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c b\u1ec7 n\u00e2ng ch\u00ednh. C\u00e1c Hi\u1ec7p h\u1ed9i Y h\u1ecdc Th\u1ec3 thao Hoa K\u1ef3 (ACSM)<\/a> T\u1eeb l\u00e2u, ng\u01b0\u1eddi ta \u0111\u00e3 nh\u1ea5n m\u1ea1nh r\u1eb1ng t\u00ednh nh\u1ea5t qu\u00e1n trong vi\u1ec7c \u0111o l\u01b0\u1eddng l\u00e0 y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p \u201ct\u1ea3i tr\u1ecdng t\u0103ng d\u1ea7n\u201d \u2014 nguy\u00ean t\u1eafc n\u1ec1n t\u1ea3ng cho m\u1ecdi qu\u00e1 tr\u00ecnh th\u00edch nghi trong t\u1eadp luy\u1ec7n s\u1ee9c m\u1ea1nh. T\u1ea1i m\u1ed9t trung t\u00e2m th\u1ec3 h\u00ecnh n\u01a1i nguy\u00ean t\u1eafc n\u00e0y l\u00e0 gi\u00e1 tr\u1ecb d\u1ecbch v\u1ee5 c\u1ed1t l\u00f5i, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/p>\n\n\n\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n

S\u1ef1 ch\u00eanh l\u1ec7ch v\u1ec1 dung sai tr\u1ecdng l\u01b0\u1ee3ng gi\u1eefa c\u00e1c \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n v\u00e0 c\u00e1c \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n l\u00e0 bao nhi\u00eau?<\/h3>\n\n\n\n

C\u00e1c \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi \u0111\u1ed9 dung sai \u00b110 gam \u2014 t\u1ee9c l\u00e0 \u0111\u1ed9 ch\u00eanh l\u1ec7ch nh\u1ecf h\u01a1n 0,05% \u0111\u1ed1i v\u1edbi m\u1ed9t \u0111\u0129a t\u1ea1 25kg. C\u00e1c \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi \u0111\u1ed9 dung sai \u00b13\u20135%; \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 tr\u00ean m\u1ed9t \u0111\u0129a t\u1ea1 25kg, tr\u1ecdng l\u01b0\u1ee3ng th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb kho\u1ea3ng 23,75kg \u0111\u1ebfn 26,25kg. \u0110\u1ed1i v\u1edbi vi\u1ec7c t\u1eadp luy\u1ec7n th\u00f4ng th\u01b0\u1eddng, s\u1ef1 ch\u00eanh l\u1ec7ch n\u00e0y kh\u00f4ng \u0111\u00e1ng k\u1ec3, nh\u01b0ng \u0111\u1ed1i v\u1edbi vi\u1ec7c t\u1eadp luy\u1ec7n n\u00e2ng cao hi\u1ec7u su\u1ea5t ho\u1eb7c chu\u1ea9n b\u1ecb thi \u0111\u1ea5u, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n l\u1ea1i c\u00f3 \u00fd ngh\u0129a quan tr\u1ecdng v\u1ec1 m\u1eb7t v\u1eadn h\u00e0nh.<\/p>\n\n\n\n

C\u00e1c cu\u1ed9c thi c\u1eed t\u1ea1 c\u00f3 y\u00eau c\u1ea7u ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n kh\u00f4ng?<\/h3>\n\n\n\n

\u0110\u00fang v\u1eady. Quy \u0111\u1ecbnh K\u1ef9 thu\u1eadt c\u1ee7a Li\u00ean \u0111o\u00e0n C\u1eed t\u1ea1 Qu\u1ed1c t\u1ebf (IPF) quy \u0111\u1ecbnh r\u1eb1ng c\u00e1c \u0111\u0129a t\u1ea1 thi \u0111\u1ea5u ph\u1ea3i \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n, ph\u00e2n bi\u1ec7t b\u1eb1ng m\u00e0u s\u1eafc theo ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf (\u0111\u1ecf\/xanh d\u01b0\u01a1ng\/v\u00e0ng\/xanh l\u00e1\/tr\u1eafng\/\u0111en) v\u00e0 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 450mm \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u0129a t\u1ea1 t\u1eeb 20kg tr\u1edf l\u00ean. C\u00e1c \u0111\u0129a t\u1ea1 ti\u00eau chu\u1ea9n trong ph\u00f2ng t\u1eadp kh\u00f4ng \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt n\u00e0y v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng trong c\u00e1c s\u1ef1 ki\u1ec7n thi \u0111\u1ea5u do IPF c\u00f4ng nh\u1eadn ho\u1eb7c h\u1ea7u h\u1ebft c\u00e1c gi\u1ea3i \u0111\u1ea5u do c\u00e1c li\u00ean \u0111o\u00e0n l\u1edbn t\u1ed5 ch\u1ee9c.<\/p>\n\n\n\n

Trong m\u00f4i tr\u01b0\u1eddng ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i, li\u1ec7u c\u00e1c \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n c\u00f3 tu\u1ed5i th\u1ecd cao h\u01a1n so v\u1edbi c\u00e1c \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n kh\u00f4ng?<\/h3>\n\n\n\n

C\u00e1c t\u1ea5m th\u00e9p \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n c\u00f3 tu\u1ed5i th\u1ecd r\u1ea5t cao v\u00ec th\u00e9p nguy\u00ean kh\u1ed1i kh\u00f4ng b\u1ecb xu\u1ed1ng c\u1ea5p nh\u01b0 c\u00e1c l\u1edbp ph\u1ee7 cao su v\u00e0 uretan. C\u00e1c t\u1ea5m th\u00e9p \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng t\u1ed1t c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong v\u00f2ng 15\u201320 n\u0103m tr\u1edf l\u00ean. C\u00e1c t\u1ea5m ph\u1ee7 cao su ti\u00eau chu\u1ea9n th\u01b0\u1eddng c\u1ea7n thay th\u1ebf l\u1edbp ph\u1ee7 ho\u1eb7c thay th\u1ebf s\u1ea3n ph\u1ea9m sau 5\u20138 n\u0103m s\u1eed d\u1ee5ng th\u01b0\u01a1ng m\u1ea1i n\u1eb7ng, do c\u00e1c h\u1ee3p ch\u1ea5t cao su v\u00e0 urethane b\u1ecb m\u00e0i m\u00f2n b\u1ec1 m\u1eb7t, n\u1ee9t n\u1ebb ho\u1eb7c bong tr\u00f3c. Chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n c\u1ee7a c\u00e1c t\u1ea5m th\u00e9p hi\u1ec7u chu\u1ea9n \u0111\u01b0\u1ee3c b\u00f9 \u0111\u1eafp m\u1ed9t ph\u1ea7n nh\u1edd tu\u1ed5i th\u1ecd k\u00e9o d\u00e0i n\u00e0y khi t\u00ednh tr\u00ean c\u01a1 s\u1edf chi ph\u00ed h\u00e0ng n\u0103m.<\/p>\n\n\n\n

C\u00f3 \u0111\u01b0\u1ee3c ph\u00e9p th\u1ea3 c\u00e1c \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n trong c\u00e1c \u0111\u1ed9ng t\u00e1c c\u1eed t\u1ea1 Olympic kh\u00f4ng?<\/h3>\n\n\n\n

Kh\u00f4ng \u2014 c\u00e1c \u0111\u0129a t\u1ea1 th\u00e9p \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu l\u1ef1c va \u0111\u1eadp khi th\u1ea3 r\u01a1i nhi\u1ec1u l\u1ea7n. C\u1ea5u tr\u00fac th\u00e9p, d\u00f9 c\u00f3 \u0111\u1ed9 b\u1ec1n cao khi ch\u1ecbu t\u1ea3i v\u00e0 d\u1ee1 t\u1ea3i, nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ea5p th\u1ee5 l\u1ef1c va \u0111\u1eadp khi b\u1ecb th\u1ea3 r\u01a1i t\u1eeb tr\u00ean cao. T\u1ea5m \u0111\u1ec7m (bumper plates) \u2014 \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng cao su m\u1eadt \u0111\u1ed9 cao \u0111\u00fac bao quanh m\u1ed9t l\u00f5i th\u00e9p ho\u1eb7c s\u1eaft \u2014 l\u00e0 lo\u1ea1i t\u1ea5m ph\u00f9 h\u1ee3p cho c\u00e1c \u0111\u1ed9ng t\u00e1c c\u1eed t\u1ea1 Olympic li\u00ean quan \u0111\u1ebfn vi\u1ec7c th\u1ea3 thanh t\u1ea1 c\u00f3 ch\u1ee7 \u0111\u00edch. C\u00e1c c\u01a1 s\u1edf t\u1ed5 ch\u1ee9c ch\u01b0\u01a1ng tr\u00ecnh c\u1eed t\u1ea1 Olympic n\u00ean d\u1ef1 tr\u1eef c\u1ea3 t\u1ea5m c\u00e2n chu\u1ea9n (d\u00e0nh cho c\u00e1c b\u00e0i t\u1eadp s\u1ee9c m\u1ea1nh tr\u00ean b\u1ee5c) v\u00e0 t\u1ea5m \u0111\u1ec7m (d\u00e0nh cho b\u1ee5c c\u1eed t\u1ea1 Olympic) nh\u01b0 hai lo\u1ea1i ri\u00eang bi\u1ec7t.<\/p>\n\n\n\n

M\u1ed9t ph\u00f2ng t\u1eadp th\u1ec3 h\u00ecnh th\u01b0\u01a1ng m\u1ea1i c\u1ea7n bao nhi\u00eau t\u1ea5m c\u00e2n chu\u1ea9n?<\/h3>\n\n\n\n

M\u1ed9t \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u thi\u1ebft th\u1ef1c cho ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i ch\u00fa tr\u1ecdng v\u00e0o hi\u1ec7u su\u1ea5t l\u00e0 trang b\u1ecb t\u1eeb b\u1ed1n \u0111\u1ebfn s\u00e1u b\u1ee5c t\u1ea1 ch\u00ednh k\u00e8m theo b\u1ed9 \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n \u0111\u1ea7y \u0111\u1ee7, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p cho khu v\u1ef1c t\u1ea1 t\u1ef1 do r\u1ed9ng h\u01a1n c\u00e1c \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n d\u00e0nh cho ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i. M\u1ed7i b\u1ee5c t\u1eadp ch\u00ednh th\u01b0\u1eddng c\u1ea7n m\u1ed9t b\u1ed9 \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n trong to\u00e0n b\u1ed9 d\u1ea3i tr\u1ecdng l\u01b0\u1ee3ng (t\u1eeb 2,5kg \u0111\u1ebfn 25kg), k\u00e8m theo c\u00e1c \u0111\u0129a t\u1ea1 d\u1ef1 ph\u00f2ng cho c\u00e1c m\u1ee9c t\u1ea1 t\u1eadp luy\u1ec7n ph\u1ed5 bi\u1ebfn nh\u1ea5t (10kg, 15kg, 20kg, 25kg). H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 nh\u1eadn \u0111\u1ec1 xu\u1ea5t c\u1ee5 th\u1ec3 v\u1ec1 b\u1ed1 tr\u00ed s\u00e0n \u0111\u0129a t\u1ea1 d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc c\u01a1 s\u1edf v\u00e0 m\u00f4 h\u00ecnh ch\u01b0\u01a1ng tr\u00ecnh t\u1eadp luy\u1ec7n c\u1ee7a qu\u00fd v\u1ecb.<\/p>\n\n\n\n

\"\"
M\u1ed9t ph\u00f2ng t\u1eadp th\u1ec3 h\u00ecnh chuy\u00ean nghi\u1ec7p \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 \u2014 c\u00e1c \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n tr\u00ean c\u00e1c b\u1ee5c t\u1eadp ch\u00ednh, c\u00f9ng c\u00e1c \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed kh\u1eafp khu v\u1ef1c t\u1eadp t\u1ea1.<\/figcaption><\/figure>\n\n\n\n

K\u1ebft lu\u1eadn<\/h2>\n\n\n\n

C\u00e2u h\u1ecfi v\u1ec1 vi\u1ec7c n\u00ean s\u1eed d\u1ee5ng \u0111\u0129a t\u1ea1 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n hay \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n cho c\u00e1c ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i kh\u00f4ng c\u00f3 m\u1ed9t c\u00e2u tr\u1ea3 l\u1eddi chung duy nh\u1ea5t \u2014 \u0111i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed1i t\u01b0\u1ee3ng th\u00e0nh vi\u00ean, m\u00f4 h\u00ecnh l\u1eadp ch\u01b0\u01a1ng tr\u00ecnh t\u1eadp luy\u1ec7n v\u00e0 \u0111\u1ecbnh v\u1ecb c\u1ee7a c\u01a1 s\u1edf. \u0110\u1ed1i v\u1edbi c\u00e1c ph\u00f2ng t\u1eadp th\u01b0\u01a1ng m\u1ea1i th\u00f4ng th\u01b0\u1eddng, \u0111\u0129a t\u1ea1 Olympic ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng cao v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt l\u00e0 \u0111\u1ee7 v\u00e0 mang l\u1ea1i gi\u00e1 tr\u1ecb h\u1ee3p l\u00fd. \u0110\u1ed1i v\u1edbi c\u00e1c c\u01a1 s\u1edf t\u1eadp trung v\u00e0o hi\u1ec7u su\u1ea5t, trung t\u00e2m chu\u1ea9n b\u1ecb thi \u0111\u1ea5u ho\u1eb7c b\u1ea5t k\u1ef3 ph\u00f2ng t\u1eadp n\u00e0o ph\u1ee5c v\u1ee5 c\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean th\u1ec3 l\u1ef1c chuy\u00ean nghi\u1ec7p, vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u0129a t\u1ea1 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n tr\u00ean c\u00e1c b\u1ec7 t\u1ea1 ch\u00ednh l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u00f3 \u00fd ngh\u0129a, gi\u00fap h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh t\u1eadp luy\u1ec7n ch\u00ednh x\u00e1c, t\u0103ng t\u1ea3i tr\u1ecdng thanh t\u1ea1 v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n l\u00e2u d\u00e0i tr\u00ean to\u00e0n khu v\u1ef1c t\u1eadp t\u1ea1.<\/p>\n\n\n\n

T\u1eeb n\u0103m 1982, Alex Athletics \u0111\u00e3 s\u1ea3n xu\u1ea5t c\u00e1c \u0111\u0129a t\u1ea1 ch\u00ednh x\u00e1c theo ti\u00eau chu\u1ea9n th\u01b0\u01a1ng m\u1ea1i. \u0110\u1ec3 th\u1ea3o lu\u1eadn v\u1ec1 vi\u1ec7c b\u1ed1 tr\u00ed \u0111\u0129a t\u1ea1 t\u1ea1i c\u01a1 s\u1edf c\u1ee7a qu\u00fd v\u1ecb \u2014 s\u1ed1 l\u01b0\u1ee3ng, d\u1ea3i tr\u1ecdng l\u01b0\u1ee3ng, s\u1ed1 l\u01b0\u1ee3ng b\u1ec7 \u0111\u1eb7t t\u1ea1 v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u2014 li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i<\/a> \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c l\u1eddi khuy\u00ean chi ti\u1ebft.<\/p>","protected":false},"excerpt":{"rendered":"

Weight plates are the single highest-volume product category on any commercial gym floor. They are handled dozens of times each day, loaded and unloaded by members with varying technique, and expected to maintain dimensional and weight accuracy across years of heavy use. Yet when most facility operators specify their plate floor, they focus on aesthetics […]<\/p>\n","protected":false},"author":1,"featured_media":4940,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","adv-header-id-meta":"","stick-header-meta":"","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":""}},"footnotes":""},"categories":[18],"tags":[],"class_list":["post-4726","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-equipment-comparisons"],"_links":{"self":[{"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/posts\/4726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/comments?post=4726"}],"version-history":[{"count":3,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/posts\/4726\/revisions"}],"predecessor-version":[{"id":4941,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/posts\/4726\/revisions\/4941"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/media\/4940"}],"wp:attachment":[{"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/media?parent=4726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/categories?post=4726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alexathletics1982.com\/vi\/wp-json\/wp\/v2\/tags?post=4726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}