K\u00e8m ng\u01b0\u1eddi theo khu v\u1ef1c (Zone Marking)<\/strong><\/h3>\nKh\u00e1c v\u1edbi k\u00e8m ng\u01b0\u1eddi m\u1ed9t k\u00e8m m\u1ed9t, k\u1ef9 thu\u1eadt k\u00e8m ng\u01b0\u1eddi theo khu v\u1ef1c kh\u00f4ng y\u00eau c\u1ea7u b\u00e1m s\u00e1t \u0111\u1ed1i th\u1ee7 c\u1ed1 \u0111\u1ecbnh, m\u00e0 t\u1eadp trung v\u00e0o vi\u1ec7c b\u1ea3o v\u1ec7 m\u1ed9t khu v\u1ef1c nh\u1ea5t \u0111\u1ecbnh tr\u00ean s\u00e2n.<\/p>\n
C\u00e1ch th\u1ef1c hi\u1ec7n:<\/strong><\/p>\n\n- Ch\u1ecdn m\u1ed9t khu v\u1ef1c quan tr\u1ecdng, th\u01b0\u1eddng l\u00e0 khu v\u1ef1c quanh v\u00f2ng c\u1ea5m, v\u00e0 duy tr\u00ec s\u1ef1 ki\u1ec3m so\u00e1t khu v\u1ef1c \u0111\u00f3.<\/li>\n
- C\u1ea7u th\u1ee7 s\u1ebd di chuy\u1ec3n trong khu v\u1ef1c \u0111\u1ec3 c\u1ea3n ph\u00e1 b\u1ea5t c\u1ee9 \u0111\u1ed1i th\u1ee7 n\u00e0o c\u00f3 \u00fd \u0111\u1ecbnh ti\u1ebfn v\u00e0o v\u00f9ng nguy hi\u1ec3m.<\/li>\n
- Khi c\u00f3 nhi\u1ec1u \u0111\u1ed1i th\u1ee7 di chuy\u1ec3n v\u00e0o khu v\u1ef1c, c\u00e1c c\u1ea7u th\u1ee7 c\u1ea7n ph\u1ed1i h\u1ee3p t\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng b\u1ecf s\u00f3t ai.<\/li>\n<\/ul>\n
L\u1ee3i \u00edch:<\/strong>
\nK\u1ef9 thu\u1eadt n\u00e0y gi\u00fap gi\u1eef v\u1eefng c\u1ea5u tr\u00fac ph\u00f2ng ng\u1ef1 c\u1ee7a \u0111\u1ed9i v\u00e0 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 khi \u0111\u1ed1i ph\u01b0\u01a1ng s\u1eed d\u1ee5ng chi\u1ebfn thu\u1eadt t\u1ea5n c\u00f4ng b\u1eb1ng c\u00e1ch di chuy\u1ec3n li\u00ean t\u1ee5c.<\/p>\n3. Nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng trong k\u1ef9 thu\u1eadt k\u00e8m ng\u01b0\u1eddi<\/strong><\/h2>\nDuy tr\u00ec kho\u1ea3ng c\u00e1ch h\u1ee3p l\u00fd<\/strong><\/h3>\nM\u1ed9t trong nh\u1eefng nguy\u00ean t\u1eafc quan tr\u1ecdng khi k\u00e8m ng\u01b0\u1eddi l\u00e0 gi\u1eef kho\u1ea3ng c\u00e1ch h\u1ee3p l\u00fd. N\u1ebfu qu\u00e1 g\u1ea7n, c\u1ea7u th\u1ee7 d\u1ec5 b\u1ecb \u0111\u1ed1i th\u1ee7 v\u01b0\u1ee3t qua; c\u00f2n n\u1ebfu qu\u00e1 xa, s\u1ebd kh\u00f4ng th\u1ec3 can thi\u1ec7p k\u1ecbp th\u1eddi.<\/p>\n
C\u00e1ch duy tr\u00ec kho\u1ea3ng c\u00e1ch:<\/strong><\/p>\n\n- D\u1ef1a v\u00e0o t\u1ed1c \u0111\u1ed9 v\u00e0 k\u1ef9 n\u0103ng c\u1ee7a \u0111\u1ed1i th\u1ee7 \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh kho\u1ea3ng c\u00e1ch th\u00edch h\u1ee3p, th\u00f4ng th\u01b0\u1eddng kho\u1ea3ng 1-2 m\u00e9t l\u00e0 l\u00fd t\u01b0\u1edfng.<\/li>\n
- Lu\u00f4n gi\u1eef cho b\u1ea3n th\u00e2n \u1edf v\u1ecb tr\u00ed c\u00f3 th\u1ec3 can thi\u1ec7p khi \u0111\u1ed1i th\u1ee7 c\u00f3 b\u00f3ng nh\u01b0ng c\u0169ng s\u1eb5n s\u00e0ng l\u00f9i v\u1ec1 ph\u00f2ng ng\u1ef1 khi c\u1ea7n thi\u1ebft.<\/li>\n<\/ul>\n
<\/p>\n
\u0110\u1ecdc t\u00ecnh hu\u1ed1ng v\u00e0 d\u1ef1 \u0111o\u00e1n \u00fd \u0111\u1ed3 \u0111\u1ed1i th\u1ee7<\/strong><\/h3>\nKh\u1ea3 n\u0103ng \u0111\u1ecdc t\u00ecnh hu\u1ed1ng v\u00e0 d\u1ef1 \u0111o\u00e1n \u00fd \u0111\u1ed3 c\u1ee7a \u0111\u1ed1i th\u1ee7 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap c\u1ea7u th\u1ee7 k\u00e8m ng\u01b0\u1eddi hi\u1ec7u qu\u1ea3. Khi bi\u1ebft tr\u01b0\u1edbc \u0111\u1ed9ng th\u00e1i c\u1ee7a \u0111\u1ed1i th\u1ee7, c\u1ea7u th\u1ee7 c\u00f3 th\u1ec3 chu\u1ea9n b\u1ecb ph\u1ea3n \u1ee9ng v\u00e0 c\u1ea3n ph\u00e1 k\u1ecbp th\u1eddi.<\/p>\n
C\u00e1ch c\u1ea3i thi\u1ec7n k\u1ef9 n\u0103ng \u0111\u1ecdc t\u00ecnh hu\u1ed1ng:<\/strong><\/p>\n\n- Quan s\u00e1t k\u1ef9 ng\u00f4n ng\u1eef c\u01a1 th\u1ec3 c\u1ee7a \u0111\u1ed1i th\u1ee7, \u0111\u1eb7c bi\u1ec7t l\u00e0 h\u01b0\u1edbng m\u1eaft v\u00e0 \u0111\u1ed9ng t\u00e1c di chuy\u1ec3n ch\u00e2n.<\/li>\n
- \u0110\u1ecdc tr\u1eadn \u0111\u1ea5u t\u1ed5ng th\u1ec3, hi\u1ec3u r\u00f5 t\u00ecnh hu\u1ed1ng, v\u00e0 ph\u00e1n \u0111o\u00e1n xem \u0111\u1ed1i th\u1ee7 c\u00f3 \u00fd \u0111\u1ecbnh l\u00e0m g\u00ec.<\/li>\n<\/ul>\n
Gi\u1eef t\u01b0 th\u1ebf ph\u00f2ng ng\u1ef1<\/strong><\/h3>\nT\u01b0 th\u1ebf ph\u00f2ng ng\u1ef1 \u0111\u00fang gi\u00fap c\u1ea7u th\u1ee7 gi\u1eef th\u0103ng b\u1eb1ng v\u00e0 ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng khi \u0111\u1ed1i th\u1ee7 thay \u0111\u1ed5i h\u01b0\u1edbng di chuy\u1ec3n.<\/p>\n
T\u01b0 th\u1ebf \u0111\u00fang khi k\u00e8m ng\u01b0\u1eddi:<\/strong><\/p>\n\n- \u0110\u1ee9ng ch\u00e2n h\u01a1i m\u1edf, g\u1ed1i h\u01a1i khu\u1ef5u \u0111\u1ec3 c\u00f3 \u0111\u1ed9 linh ho\u1ea1t.<\/li>\n
- Lu\u00f4n gi\u1eef tr\u1ecdng t\u00e2m \u1edf gi\u1eefa v\u00e0 h\u01b0\u1edbng c\u01a1 th\u1ec3 v\u1ec1 ph\u00eda \u0111\u1ed1i th\u1ee7, \u0111\u1ec3 d\u1ec5 d\u00e0ng thay \u0111\u1ed5i h\u01b0\u1edbng khi c\u1ea7n.<\/li>\n<\/ul>\n
4. C\u00e1ch luy\u1ec7n t\u1eadp k\u1ef9 thu\u1eadt k\u00e8m ng\u01b0\u1eddi<\/strong><\/h2>\nT\u1eadp luy\u1ec7n 1-1 v\u1edbi \u0111\u1ed3ng \u0111\u1ed9i<\/strong><\/h3>\nT\u1eadp luy\u1ec7n 1-1 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p h\u1eefu \u00edch gi\u00fap c\u1ea7u th\u1ee7 c\u1ea3i thi\u1ec7n k\u1ef9 n\u0103ng k\u00e8m ng\u01b0\u1eddi. C\u00e1c c\u1ea7u th\u1ee7 s\u1ebd l\u1ea7n l\u01b0\u1ee3t \u0111\u00f3ng vai t\u1ea5n c\u00f4ng v\u00e0 ph\u00f2ng ng\u1ef1 \u0111\u1ec3 t\u1eadp trung v\u00e0o vi\u1ec7c r\u00e8n luy\u1ec7n ph\u1ea3n \u1ee9ng v\u00e0 gi\u1eef v\u1ecb tr\u00ed.<\/p>\n
T\u1eadp \u0111\u1ecdc t\u00ecnh hu\u1ed1ng trong tr\u1eadn \u0111\u1ea5u th\u1ef1c t\u1ebf<\/strong><\/h3>\n\u0110\u1ec3 ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng \u0111\u1ecdc t\u00ecnh hu\u1ed1ng, c\u1ea7u th\u1ee7 c\u1ea7n tham gia v\u00e0o c\u00e1c tr\u1eadn \u0111\u1ea5u ho\u1eb7c c\u00e1c b\u00e0i t\u1eadp chi\u1ebfn thu\u1eadt \u0111\u1ec3 r\u00e8n luy\u1ec7n kh\u1ea3 n\u0103ng quan s\u00e1t v\u00e0 ph\u1ea3n x\u1ea1 nhanh.<\/p>\n
Luy\u1ec7n t\u1eadp theo nh\u00f3m<\/strong><\/h3>\nLuy\u1ec7n t\u1eadp theo nh\u00f3m v\u1edbi nhi\u1ec1u \u0111\u1ed1i th\u1ee7 di chuy\u1ec3n s\u1ebd gi\u00fap c\u1ea7u th\u1ee7 h\u1ecdc c\u00e1ch k\u00e8m ng\u01b0\u1eddi trong c\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ee9c t\u1ea1p, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng \u0111\u1ed9i ch\u01a1i chi\u1ebfn thu\u1eadt t\u1ea5n c\u00f4ng li\u00ean t\u1ee5c.<\/p>\n
5. Nh\u1eefng c\u1ea7u th\u1ee7 n\u1ed5i ti\u1ebfng v\u1edbi k\u1ef9 thu\u1eadt k\u00e8m ng\u01b0\u1eddi xu\u1ea5t s\u1eafc<\/strong><\/h2>\nNhi\u1ec1u c\u1ea7u th\u1ee7 ph\u00f2ng ng\u1ef1 n\u1ed5i ti\u1ebfng \u0111\u00e3 th\u00e0nh c\u00f4ng nh\u1edd k\u1ef9 thu\u1eadt k\u00e8m ng\u01b0\u1eddi xu\u1ea5t s\u1eafc. H\u1ecd l\u00e0 h\u00ecnh m\u1eabu l\u00fd t\u01b0\u1edfng \u0111\u1ec3 c\u00e1c c\u1ea7u th\u1ee7 tr\u1ebb h\u1ecdc h\u1ecfi.<\/p>\n
\n- Paolo Maldini<\/strong> – Huy\u1ec1n tho\u1ea1i b\u00f3ng \u0111\u00e1 ng\u01b0\u1eddi \u00dd, n\u1ed5i ti\u1ebfng v\u1edbi kh\u1ea3 n\u0103ng k\u00e8m ng\u01b0\u1eddi kh\u00f4ng c\u1ea7n ph\u1ea1m l\u1ed7i, Maldini lu\u00f4n gi\u1eef kho\u1ea3ng c\u00e1ch h\u1ee3p l\u00fd v\u00e0 bi\u1ebft c\u00e1ch \u00e1p s\u00e1t m\u00e0 kh\u00f4ng c\u1ea7n va ch\u1ea1m.<\/li>\n
- Sergio Ramos<\/strong> – V\u1edbi l\u1ed1i ch\u01a1i m\u1ea1nh m\u1ebd v\u00e0 quy\u1ebft li\u1ec7t, Ramos lu\u00f4n l\u00e0 c\u01a1n \u00e1c m\u1ed9ng c\u1ee7a c\u00e1c ti\u1ec1n \u0111\u1ea1o \u0111\u1ed1i ph\u01b0\u01a1ng nh\u1edd k\u1ef9 thu\u1eadt k\u00e8m ng\u01b0\u1eddi hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng d\u1ef1 \u0111o\u00e1n t\u00ecnh hu\u1ed1ng chu\u1ea9n x\u00e1c.<\/li>\n
- Virgil van Dijk<\/strong> – M\u1ed9t trong nh\u1eefng trung v\u1ec7 h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi, Van Dijk k\u1ebft h\u1ee3p t\u1ed1t gi\u1eefa k\u00e8m ng\u01b0\u1eddi v\u00e0 ki\u1ec3m so\u00e1t kh\u00f4ng gian, khi\u1ebfn c\u00e1c ti\u1ec1n \u0111\u1ea1o kh\u00f3 c\u00f3 c\u01a1 h\u1ed9i ti\u1ebfp c\u1eadn khung th\u00e0nh.<\/li>\n<\/ul>\n
6. Nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p khi k\u00e8m ng\u01b0\u1eddi v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/strong><\/h2>\nTheo s\u00e1t qu\u00e1 m\u1ee9c<\/strong><\/h3>\nM\u1ed9t sai l\u1ea7m ph\u1ed5 bi\u1ebfn l\u00e0 b\u00e1m qu\u00e1 s\u00e1t \u0111\u1ed1i th\u1ee7, d\u1ec5 d\u1eabn \u0111\u1ebfn vi\u1ec7c b\u1ecb v\u01b0\u1ee3t qua. \u0110\u1ec3 tr\u00e1nh \u0111i\u1ec1u n\u00e0y, c\u1ea7u th\u1ee7 c\u1ea7n t\u1eadp trung v\u00e0o duy tr\u00ec kho\u1ea3ng c\u00e1ch h\u1ee3p l\u00fd, kh\u00f4ng \u0111\u1ec3 \u0111\u1ed1i th\u1ee7 d\u1ec5 d\u00e0ng ph\u00e1 v\u1ee1 th\u1ebf k\u00e8m.<\/p>\n
M\u1ea5t t\u1eadp trung<\/strong><\/h3>\nM\u1ea5t t\u1eadp trung trong l\u00fac k\u00e8m ng\u01b0\u1eddi c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng sai l\u1ea7m nghi\u00eam tr\u1ecdng. \u0110\u1ec3 h\u1ea1n ch\u1ebf, c\u1ea7u th\u1ee7 c\u1ea7n lu\u00f4n gi\u1eef tinh th\u1ea7n t\u1eadp trung, \u0111\u1eb7c bi\u1ec7t khi \u0111\u1ed1i th\u1ee7 c\u00f3 b\u00f3ng.<\/p>\n
Kh\u00f4ng ph\u1ea3n \u1ee9ng k\u1ecbp<\/strong><\/h3>\nPh\u1ea3n \u1ee9ng ch\u1eadm l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn nhi\u1ec1u c\u1ea7u th\u1ee7 b\u1ecb \u0111\u1ed1i th\u1ee7 v\u01b0\u1ee3t qua. \u0110\u1ec3 kh\u1eafc ph\u1ee5c, c\u1ea7u th\u1ee7 c\u1ea7n t\u1eadp luy\u1ec7n t\u0103ng c\u01b0\u1eddng s\u1ef1 linh ho\u1ea1t, t\u1ed1c \u0111\u1ed9 v\u00e0 kh\u1ea3 n\u0103ng xoay ng\u01b0\u1eddi nhanh.<\/p>\n
K\u1ef9 thu\u1eadt k\u00e8m ng\u01b0\u1eddi trong b\u00f3ng \u0111\u00e1 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap c\u1ea7u th\u1ee7 ph\u00f2ng ng\u1ef1 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c th\u1ebf tr\u1eadn v\u00e0 b\u1ea3o v\u1ec7 khung th\u00e0nh. \u0110\u1ec3 th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3, c\u1ea7u th\u1ee7 c\u1ea7n n\u1eafm v\u1eefng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u01b0 k\u00e8m ng\u01b0\u1eddi m\u1ed9t k\u00e8m m\u1ed9t, k\u00e8m ng\u01b0\u1eddi theo khu v\u1ef1c, duy tr\u00ec kho\u1ea3ng c\u00e1ch h\u1ee3p l\u00fd, v\u00e0 lu\u00f4n gi\u1eef t\u01b0 th\u1ebf ph\u00f2ng ng\u1ef1. Vi\u1ec7c t\u1eadp luy\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea3o v\u1ec7 \u0111\u1ed9i b\u00f3ng m\u00e0 c\u00f2n mang l\u1ea1i s\u1ef1 t\u1ef1 tin v\u00e0 v\u1eefng v\u00e0ng trong m\u1ecdi t\u00ecnh hu\u1ed1ng tr\u00ean s\u00e2n.<\/p>\n","protected":false},"excerpt":{"rendered":"
K\u00e8m ng\u01b0\u1eddi trong b\u00f3ng \u0111\u00e1 l\u00e0 k\u1ef9 thu\u1eadt ph\u00f2ng ng\u1ef1 quan tr\u1ecdng gi\u00fap c\u1ea7u th\u1ee7 ng\u0103n ch\u1eb7n \u0111\u1ed1i th\u1ee7 ki\u1ec3m so\u00e1t b\u00f3ng v\u00e0 h\u1ea1n ch\u1ebf c\u01a1 h\u1ed9i ghi b\u00e0n. \u0110\u1ec3 th\u1ef1c hi\u1ec7n k\u00e8m ng\u01b0\u1eddi hi\u1ec7u qu\u1ea3, c\u1ea7u th\u1ee7 c\u1ea7n c\u00f3 chi\u1ebfn l\u01b0\u1ee3c r\u00f5 r\u00e0ng, t\u1ed1c \u0111\u1ed9 ph\u1ea3n \u1ee9ng t\u1ed1t, v\u00e0 k\u1ef9 n\u0103ng d\u1ef1 \u0111o\u00e1n t\u00ecnh […]<\/p>\n","protected":false},"author":21,"featured_media":6668,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6667","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-bong-da"],"yoast_head":"\n
C\u00e1ch k\u00e8m ng\u01b0\u1eddi trong b\u00f3ng \u0111\u00e1 gi\u00fap l\u00e0m ch\u1ee7 tr\u1eadn \u0111\u1ea5u<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\t\n\n\n\n\t\n\t\n\t\n