{"id":4320,"date":"2023-12-06T17:28:42","date_gmt":"2023-12-06T10:28:42","guid":{"rendered":"https:\/\/www.decathlon.vn\/blog\/?p=4320"},"modified":"2025-04-29T17:32:30","modified_gmt":"2025-04-29T10:32:30","slug":"luat-danh-tennis","status":"publish","type":"post","link":"\/blog\/luat-danh-tennis\/","title":{"rendered":"[T\u1ed4NG H\u1ee2P] Lu\u1eadt \u0111\u00e1nh Tennis \u0111\u1ea7y \u0111\u1ee7 nh\u1ea5t 2025"},"content":{"rendered":"\n

Tennis l\u00e0 m\u1ed9t m\u00f4n th\u1ec3 thao ph\u1ed5 bi\u1ebfn tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, \u0111\u01b0\u1ee3c y\u00eau th\u00edch b\u1edfi ng\u01b0\u1eddi ch\u01a1i \u1edf m\u1ecdi l\u1ee9a tu\u1ed5i v\u00e0 tr\u00ecnh \u0111\u1ed9. \u0110\u1ec3 ch\u01a1i \u0111\u01b0\u1ee3c Tennis, b\u1ea1n c\u1ea7n n\u1eafm v\u1eefng c\u00e1c quy t\u1eafc c\u01a1 b\u1ea3n c\u1ee7a m\u00f4n th\u1ec3 thao n\u00e0y. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 lu\u1eadt \u0111\u00e1nh Tennis<\/strong>.<\/em><\/p>\n\n\n\n

1. M\u1ed9t s\u1ed1 lu\u1eadt c\u01a1 b\u1ea3n khi giao b\u00f3ng Tennis<\/strong><\/h2>\n\n\n\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lu\u1eadt c\u01a1 b\u1ea3n khi giao b\u00f3ng Tennis m\u00e0 b\u1ea1n n\u00ean n\u1eafm r\u00f5 \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111i\u1ec3m cao khi thi \u0111\u1ea5u.<\/p>\n\n\n\n

1.1. Ch\u1ecdn s\u00e2n v\u00e0 giao b\u00f3ng<\/strong><\/h3>\n\n\n\n

Th\u00f4ng th\u01b0\u1eddng, ng\u01b0\u1eddi ch\u01a1i s\u1ebd \u0111\u01b0\u1ee3c tr\u1ecdng t\u00e0i cho tung \u0111\u1ed3ng xu \u0111\u1ec3 ch\u1ecdn s\u00e2n v\u00e0 ng\u01b0\u1eddi giao b\u00f3ng<\/strong>. Ai l\u00e0 ng\u01b0\u1eddi th\u1eafng khi tung \u0111\u1ed3ng xu n\u00e0y s\u1ebd c\u00f3 quy\u1ec1n ch\u1ecdn s\u00e2n v\u00e0 ng\u01b0\u1eddi giao b\u00f3ng ho\u1eb7c c\u00f3 th\u1ec3 nh\u01b0\u1eddng quy\u1ec1n l\u1ee3i n\u00e0y cho \u0111\u1ed1i th\u1ee7.<\/p>\n\n\n\n

\"Ng\u01b0\u1eddi
Ng\u01b0\u1eddi ch\u01a1i s\u1ebd \u0111\u01b0\u1ee3c tr\u1ecdng t\u00e0i cho b\u1ed1c th\u0103m \u0111\u1ed3ng xu \u0111\u1ec3 l\u00e0m c\u0103n c\u1ee9 ch\u1ecdn s\u00e2n v\u00e0 ng\u01b0\u1eddi ng\u01b0\u1eddi giao b\u00f3ng (Decathlon)<\/em><\/figcaption><\/figure>\n\n\n\n

1.2. C\u00e1ch giao b\u00f3ng<\/strong><\/h3>\n\n\n\n

Theo lu\u1eadt thi \u0111\u1ea5u Tennis, ng\u01b0\u1eddi giao b\u00f3ng ph\u1ea3i \u0111\u1ee9ng b\u1eb1ng hai ch\u00e2n \u1edf v\u1ecb tr\u00ed ngo\u00e0i \u0111\u01b0\u1eddng bi\u00ean cu\u1ed1i s\u00e2n<\/strong>. Ng\u01b0\u1eddi giao s\u1ebd c\u1ea7m b\u00f3ng r\u1ed3i tung b\u00f3ng l\u00ean theo m\u1ed9t h\u01b0\u1edbng b\u1ea5t k\u1ef3 v\u00e0 \u0111\u00e1nh b\u00f3ng tr\u01b0\u1edbc khi ch\u00fang ch\u1ea1m \u0111\u1ea5t. \u0110\u1eb7c bi\u1ec7t, ng\u01b0\u1eddi giao b\u00f3ng ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t tay c\u1ea7m v\u1ee3t \u0111\u1ec3 giao b\u00f3ng.<\/p>\n\n\n\n

Trong qu\u00e1 tr\u00ecnh giao b\u00f3ng, ng\u01b0\u1eddi giao kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ea1y ho\u1eb7c \u0111i ra ch\u1ed7 kh\u00e1c, tuy nhi\u00ean c\u00f3 th\u1ec3 di chuy\u1ec3n nh\u1ecf nh\u01b0ng v\u1eabn ph\u1ea3i gi\u1eef nguy\u00ean v\u1ecb tr\u00ed \u0111ang \u0111\u1ee9ng. B\u00ean c\u1ea1nh \u0111\u00f3, ng\u01b0\u1eddi giao b\u00f3ng c\u0169ng s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ea1m v\u00e0o \u0111\u01b0\u1eddng k\u1ebb v\u1ea1ch cu\u1ed1i s\u00e2n<\/strong> c\u0169ng nh\u01b0 kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qua \u0111\u01b0\u1eddng t\u01b0\u1edfng t\u01b0\u1ee3ng k\u00e9o d\u00e0i c\u1ee7a \u0111\u01b0\u1eddng bi\u00ean d\u1ecdc v\u00e0 v\u1ea1ch m\u1ed1c giao b\u00f3ng. Qu\u00e1 tr\u00ecnh giao b\u00f3ng n\u00e0y s\u1ebd ho\u00e0n t\u1ea5t khi b\u00f3ng ch\u1ea1m m\u1eb7t v\u1ee3t.<\/p>\n\n\n\n

\"Ng\u01b0\u1eddi
Ng\u01b0\u1eddi giao b\u00f3ng \u0111\u1ee9ng \u1edf v\u1ecb tr\u00ed ngo\u00e0i \u0111\u01b0\u1eddng bi\u00ean cu\u1ed1i s\u00e2n v\u00e0 s\u1eed d\u1ee5ng m\u1ed9t tay \u0111\u1ec3 c\u1ea7m v\u1ee3t, tay c\u00f2n \u0111\u1ec3 tung b\u00f3ng (Decathlon)<\/em><\/figcaption><\/figure>\n\n\n\n

1.3. Th\u1eddi \u0111i\u1ec3m giao b\u00f3ng<\/strong><\/h3>\n\n\n\n

Ng\u01b0\u1eddi giao b\u00f3ng ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e9p th\u1ef1c hi\u1ec7n c\u00fa giao b\u00f3ng khi \u0111\u1ed1i th\u1ee7 \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ee1<\/strong>. Tuy nhi\u00ean, n\u1ebfu \u0111\u1ed1i th\u1ee7 ra t\u00edn hi\u1ec7u ch\u01b0a s\u1eb5n s\u00e0ng nh\u1eadn b\u00f3ng m\u00e0 ng\u01b0\u1eddi giao b\u00f3ng v\u1eabn th\u1ef1c hi\u1ec7n c\u00fa giao th\u00ec c\u0169ng kh\u00f4ng b\u1ecb t\u00ednh l\u1ed7i cho ng\u01b0\u1eddi giao.<\/p>\n\n\n\n

\"Ng\u01b0\u1eddi
Ng\u01b0\u1eddi giao b\u00f3ng ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e9p th\u1ef1c hi\u1ec7n c\u00fa giao b\u00f3ng khi \u0111\u1ed1i th\u1ee7 \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ee1 (Decathlon)<\/em><\/figcaption><\/figure>\n\n\n\n

1.4. Tr\u00ecnh t\u1ef1 giao b\u00f3ng<\/strong><\/h3>\n\n\n\n

Tr\u00ecnh t\u1ef1 giao b\u00f3ng s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1eeb b\u00ean ph\u1ea3i qua b\u00ean tr\u00e1i t\u1ea1i s\u00e2n c\u1ee7a ng\u01b0\u1eddi giao b\u00f3ng<\/strong>. Nh\u01b0 v\u1eady, \u1edf m\u1ed7i l\u01b0\u1ee3t ch\u01a1i, vi\u1ec7c giao b\u00f3ng s\u1ebd \u0111\u01b0\u1ee3c b\u1eaft \u0111\u1ea7u t\u1eeb ph\u00eda b\u00ean ph\u1ea3i. Khi b\u00f3ng \u0111\u01b0\u1ee3c giao, b\u00f3ng ph\u1ea3i bay qua l\u01b0\u1edbi v\u00e0 r\u01a1i v\u00e0o trong \u00f4 giao b\u00f3ng – ch\u00e9o v\u1edbi v\u1ecb tr\u00ed \u0111\u1ee9ng giao b\u00f3ng<\/strong> ho\u1eb7c tr\u00ean c\u00e1c v\u1ea1ch c\u1ee7a \u00f4 giao b\u00f3ng – tr\u01b0\u1edbc khi \u0111\u1ed1i th\u1ee7 \u0111\u1ee1 b\u00f3ng ho\u1eb7c \u0111\u00e1nh tr\u1ea3 b\u00f3ng l\u1ea1i.<\/p>\n\n\n\n

\"B\u00f3ng
B\u00f3ng s\u1ebd \u0111\u01b0\u1ee3c giao t\u1eeb ph\u1ea3i qua tr\u00e1i t\u1ea1i s\u00e2n c\u1ee7a ng\u01b0\u1eddi giao b\u00f3ng (Decathlon)<\/em><\/figcaption><\/figure>\n\n\n\n

1.5. Giao qu\u1ea3 b\u00f3ng th\u1ee9 2 <\/strong><\/h3>\n\n\n\n

Trong tr\u01b0\u1eddng h\u1ee3p l\u01b0\u1ee3t giao b\u00f3ng l\u1ea7n th\u1ee9 nh\u1ea5t b\u1ecb l\u1ed7i<\/strong> (b\u00f3ng kh\u00f4ng tr\u00fang v\u00e0o \u00f4 giao b\u00f3ng ho\u1eb7c \u0111\u1ee5ng v\u00e0o ng\u01b0\u1eddi \u0111\u1ee1\/giao b\u00f3ng tr\u01b0\u1edbc khi ch\u1ea1m \u0111\u1ea5t), ng\u01b0\u1eddi giao b\u00f3ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n l\u1ea1i c\u00fa giao b\u00f3ng l\u1ea7n 2 nh\u01b0ng ph\u1ea3i \u1edf c\u00f9ng v\u1ecb tr\u00ed<\/strong>. Tuy nhi\u00ean, n\u1ebfu v\u1ecb tr\u00ed \u0111\u1ee9ng giao b\u00f3ng c\u0169 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n l\u00e0 nh\u1ea7m l\u1eabn, \u1edf l\u1ea7n giao b\u00f3ng th\u1ee9 2 s\u1ebd ph\u1ea3i thay \u0111\u1ed5i v\u00e0 ng\u01b0\u1eddi giao b\u00f3ng s\u1ebd ch\u1ec9 \u0111\u01b0\u1ee3c giao m\u1ed9t qu\u1ea3 \u1edf v\u1ecb tr\u00ed m\u1edbi n\u00e0y.<\/p>\n\n\n\n

\"Trong
Trong tr\u01b0\u1eddng h\u1ee3p, l\u01b0\u1ee3t giao b\u00f3ng l\u1ea7n th\u1ee9c nh\u1ea5t b\u1ecb l\u1ed7i, ng\u01b0\u1eddi giao b\u00f3ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n l\u1ea1i c\u00fa giao b\u00f3ng l\u1ea7n 2 nh\u01b0ng ph\u1ea3i \u1edf c\u00f9ng v\u1ecb tr\u00ed (Decathlon)<\/em><\/figcaption><\/figure>\n\n\n\n

1.6. Ph\u1ea1m l\u1ed7i giao b\u00f3ng<\/strong><\/h3>\n\n\n\n

Ng\u01b0\u1eddi giao b\u00f3ng s\u1ebd b\u1ecb coi l\u00e0 vi ph\u1ea1m lu\u1eadt giao b\u00f3ng Tennis n\u1ebfu:<\/p>\n\n\n\n

    \n
  • Vi ph\u1ea1m quy \u0111\u1ecbnh v\u1ec1 tr\u00ecnh t\u1ef1 giao b\u00f3ng.<\/li>\n\n\n\n
  • Kh\u00f4ng \u0111\u00e1nh tr\u00fang b\u00f3ng khi b\u00f3ng \u0111\u00e3 \u0111\u01b0\u1ee3c tung l\u00ean.<\/li>\n\n\n\n
  • \u0110\u00e1nh b\u00f3ng ch\u1ea1m v\u00e0o nh\u1eefng thi\u1ebft b\u1ecb c\u1ed1 \u0111\u1ecbnh tr\u00ean s\u00e2n nh\u01b0 l\u01b0\u1edbi, c\u1ed9t ho\u1eb7c c\u1ea1p l\u01b0\u1edbi,… tr\u01b0\u1edbc khi b\u00f3ng ch\u1ea1m \u0111\u1ea5t.<\/li>\n\n\n\n
  • Giao b\u00f3ng ra ngo\u00e0i s\u00e2n.<\/li>\n<\/ul>\n\n\n\n
    \"Ng\u01b0\u1eddi
    Ng\u01b0\u1eddi giao b\u00f3ng s\u1ebd b\u1ecb coi l\u00e0 vi ph\u1ea1m lu\u1eadt giao b\u00f3ng Tennis n\u1ebfu giao b\u00f3ng ra ngo\u00e0i s\u00e2n (Decathlon)<\/em><\/figcaption><\/figure>\n\n\n\n

    2. Lu\u1eadt t\u00ednh \u0111i\u1ec3m trong tr\u1eadn \u0111\u1ea5u Tennis<\/strong><\/h2>\n\n\n\n

    Lu\u1eadt t\u00ednh \u0111i\u1ec3m trong tr\u1eadn \u0111\u1ea5u Tennis kh\u00e1 ph\u1ee9c t\u1ea1p cho nh\u1eefng ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u ch\u01a1i do ph\u1ee5 thu\u1ed9c v\u00e0o tr\u1eadn tennis c\u00f3 bao nhi\u00eau set. Tuy nhi\u00ean, Tennis \u0111\u01b0\u1ee3c chia l\u00e0m nhi\u1ec1u set game, n\u00ean ng\u01b0\u1eddi ch\u01a1i c\u00f3 r\u1ea5t nhi\u1ec1u c\u01a1 h\u1ed9i \u0111\u1ec3 l\u1eadt ng\u01b0\u1ee3c t\u00ecnh th\u1ebf v\u00e0 gi\u00e0nh chi\u1ebfn th\u1eafng. V\u00ec v\u1eady, vi\u1ec7c hi\u1ec3u r\u00f5 lu\u1eadt t\u00ednh \u0111i\u1ec3m s\u1ebd h\u1ed7 tr\u1ee3 b\u1ea1n r\u1ea5t nhi\u1ec1u.<\/p>\n\n\n\n

    2.1. Lu\u1eadt t\u00ednh \u0111i\u1ec3m trong tr\u1eadn \u0111\u1ea5u g\u1ed3m 3 set\/5 set<\/strong><\/h3>\n\n\n\n

    V\u1eady th\u1ef1c s\u1ef1 tennis \u0111\u00e1nh m\u1ea5y set? Trong Tennis s\u1ebd c\u00f3 hai lo\u1ea1i l\u00e0 tr\u1eadn \u0111\u1ea5u 3 set v\u00e0 tr\u1eadn \u0111\u1ea5u 5 set<\/strong>. C\u00e1c tr\u1eadn \u0111\u1ea5u 3 set s\u1ebd d\u00e0nh \u0111\u1ec3 t\u00ednh \u0111i\u1ec3m cho c\u00e1c gi\u1ea3i \u0111\u1ea5u nh\u1ecf, c\u00f2n tr\u1eadn \u0111\u1ea5u 5 set s\u1ebd d\u00e0nh cho c\u00e1c gi\u1ea3i \u0111\u1ea5u l\u1edbn, chuy\u00ean nghi\u1ec7p h\u01a1n. <\/p>\n\n\n\n

    Th\u00f4ng th\u01b0\u1eddng, trong m\u1ed9t set s\u1ebd c\u00f3 nhi\u1ec1u game<\/strong> v\u00e0 \u0111\u1ec3 th\u1eafng \u0111\u01b0\u1ee3c 1 game (th\u1eafng \u0111i\u1ec3m th\u1ee9 nh\u1ea5t, t\u1ef7 s\u1ed1 15; th\u1eafng \u0111i\u1ec3m th\u1ee9 hai, t\u1ef7 s\u1ed1 30; th\u1eafng \u0111i\u1ec3m th\u1ee9 ba, t\u1ef7 s\u1ed1 40 v\u00e0 th\u1eafng \u0111i\u1ec3m th\u1ee9 t\u01b0 l\u00e0 th\u1eafng v\u00e1n \u0111\u00f3) ng\u01b0\u1eddi ch\u01a1i s\u1ebd ph\u1ea3i d\u00e0nh t\u1eebng \u0111i\u1ec3m s\u1ed1, c\u1ee5 th\u1ec3:<\/p>\n\n\n\n

    1 – Tr\u1eadn \u0111\u1ea5u g\u1ed3m 3 set<\/strong><\/p>\n\n\n\n

    Trong tr\u1eadn \u0111\u1ea5u 3 set, n\u1ebfu ng\u01b0\u1eddi ch\u01a1i n\u00e0o th\u1eafng 6 game tr\u01b0\u1edbc v\u00e0 c\u00e1ch bi\u1ec7t \u00edt nh\u1ea5t 2 game<\/strong> so v\u1edbi \u0111\u1ed1i th\u1ee7, ng\u01b0\u1eddi ch\u01a1i \u0111\u00f3 s\u1ebd gi\u00e0nh chi\u1ebfn th\u1eafng trong set \u0111\u1ea5u \u0111\u00f3.<\/p>\n\n\n\n

    Khi t\u1ef7 s\u1ed1 \u0111ang l\u00e0 5 – 5, m\u1ed9t tay v\u1ee3t c\u00f3 th\u1ec3 th\u1eafng 2 game li\u00ean ti\u1ebfp s\u1ebd d\u00e0nh chi\u1ebfn th\u1eafng set \u0111\u00f3 v\u1edbi t\u1ef7 s\u1ed1 7 – 5. Tuy nhi\u00ean, n\u1ebfu c\u1ea3 hai \u0111\u1ed1i th\u1ee7 \u0111\u1ec1u \u0111\u1ea1t \u0111\u01b0\u1ee3c 6 game, h\u1ecd s\u1ebd b\u01b0\u1edbc v\u00e0o game \u0111\u1ea5u ph\u1ee5 (lo\u1ea1t Tie-Break) <\/strong>nh\u1eb1m quy\u1ebft \u0111\u1ecbnh ng\u01b0\u1eddi chi\u1ebfn th\u1eafng. \u1ede tr\u1eadn \u0111\u1ea5u n\u00e0y, ng\u01b0\u1eddi ch\u01a1i n\u00e0o \u0111\u1ea1t 7 \u0111i\u1ec3m tr\u01b0\u1edbc v\u00e0 c\u00e1ch bi\u1ec7t 2 \u0111i\u1ec3m s\u1ebd gi\u00e0nh \u0111\u01b0\u1ee3c chi\u1ebfn th\u1eafng. <\/p>\n\n\n\n

    T\u01b0\u01a1ng t\u1ef1, t\u1ea1i set \u0111\u1ea5u th\u1ee9 3, c\u00e1ch t\u00ednh \u0111i\u1ec3m Tennis s\u1ebd gi\u1ed1ng v\u1edbi trong set th\u1ee9 hai v\u00e0 n\u1ebfu c\u1ea7n thi\u1ebft, set \u0111\u1ea5u s\u1ebd ph\u1ea3i k\u00e9o d\u00e0i cho t\u1edbi khi \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 ch\u00eanh l\u1ec7ch 2 game<\/strong>.<\/p>\n\n\n\n

    \"Ng\u01b0\u1eddi
    Ng\u01b0\u1eddi ch\u01a1i n\u00e0o th\u1eafng 6 game \u0111\u1ea7u ti\u00ean v\u00e0 c\u00e1ch bi\u1ec7t \u00edt nh\u1ea5t 2 game so v\u1edbi \u0111\u1ed1i th\u1ee7, ng\u01b0\u1eddi ch\u01a1i \u0111\u00f3 s\u1ebd gi\u00e0nh chi\u1ebfn th\u1eafng (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

    2 – Tr\u1eadn \u0111\u1ea5u g\u1ed3m 5 set<\/strong><\/p>\n\n\n\n

    T\u01b0\u01a1ng t\u1ef1 tr\u1eadn \u0111\u1ea5u 3 set, t\u1ea1i tr\u1eadn \u0111\u1ea5u 5 set, m\u1ed7i set c\u0169ng bao g\u1ed3m 6 game, tr\u1eeb set th\u1ee9 5<\/strong> (set th\u1ee9 5 s\u1ebd l\u00e0 set quy\u1ebft \u0111\u1ecbnh). Ng\u01b0\u1eddi gi\u00e0nh chi\u1ebfn th\u1eafng trong set \u0111\u1ea5u s\u1ebd l\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean th\u1eafng 6 game <\/strong>v\u00e0 c\u00e1ch bi\u1ec7t \u00edt nh\u1ea5t 2 game so v\u1edbi \u0111\u1ed1i th\u1ee7. N\u1ebfu ng\u01b0\u1eddi ch\u01a1i \u0111\u1ea7u ti\u00ean gi\u00e0nh chi\u1ebfn th\u1eafng trong 3 set li\u00ean ti\u1ebfp, ng\u01b0\u1eddi \u0111\u00f3 s\u1ebd gi\u00e0nh chi\u1ebfn th\u1eafng trong tr\u1eadn \u0111\u1ea5u.<\/p>\n\n\n\n

    Tuy nhi\u00ean, n\u1ebfu c\u1ea3 hai ng\u01b0\u1eddi ch\u01a1i \u0111\u1ec1u \u0111\u1ea1t chi\u1ebfn th\u1eafng trong 2 set, set \u0111\u1ea5u th\u1ee9 5<\/strong> s\u1ebd l\u00e0 set quy\u1ebft \u0111\u1ecbnh th\u1eafng thua v\u00e0 c\u00e1ch t\u00ednh \u0111i\u1ec3m c\u0169ng s\u1ebd t\u01b0\u01a1ng t\u1ef1 tr\u1eadn 3 set.<\/p>\n\n\n\n

    *L\u01b0u \u00fd:<\/em><\/strong> C\u00e1ch t\u00ednh \u0111i\u1ec3m Qu\u1ea7n v\u1ee3t c\u00f3 th\u1ec3 kh\u00e1c nhau \u1edf m\u1ed7i gi\u1ea3i \u0111\u1ea5u v\u00e0 quy \u0111\u1ecbnh c\u1ee7a t\u1ed5 ch\u1ee9c.<\/em><\/p>\n\n\n\n

    Ngo\u00e0i ra, khi ng\u01b0\u1eddi ch\u01a1i \u0111\u1ea1t t\u1ec9 s\u1ed1 1 – 1 ho\u1eb7c 2 – 2 v\u00e0 sau \u0111\u00f3 m\u1ed7i set ti\u1ebfp theo k\u1ebft th\u00fac b\u1eb1ng t\u1ec9 s\u1ed1 6 – 6. L\u00fac n\u00e0y, thay v\u00ec ti\u1ebfp t\u1ee5c ch\u01a1i Tie-Break th\u00f4ng th\u01b0\u1eddng, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ch\u01a1i super Tie-Break, m\u1ed9t lo\u1ea1t \u0111\u00e1nh Tie-Break nhanh m\u00e0 ng\u01b0\u1eddi chi\u1ebfn th\u1eafng ph\u1ea3i \u0111\u1ea1t \u0111\u01b0\u1ee3c 10 \u0111i\u1ec3m tr\u01b0\u1edbc v\u00e0 c\u00e1ch bi\u1ec7t \u00edt nh\u1ea5t 2 \u0111i\u1ec3m so v\u1edbi \u0111\u1ed1i th\u1ee7.<\/p>\n\n\n\n

    Lu\u1eadt super Tie-Break th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong c\u00e1c gi\u1ea3i \u0111\u01a1n\/\u0111\u00f4i nam v\u00e0 \u0111\u01a1n n\u1eef, nh\u1eb1m tr\u00e1nh tr\u1eadn \u0111\u1ea5u k\u00e9o d\u00e0i qu\u00e1 l\u00e2u v\u00e0 t\u1ea1o ra s\u1ef1 k\u1ecbch t\u00ednh cho ng\u01b0\u1eddi xem. Tuy nhi\u00ean, c\u00f3 m\u1ed9t s\u1ed1 gi\u1ea3i \u0111\u1ea5u nh\u01b0 Roland Garros (French Open) kh\u00f4ng s\u1eed d\u1ee5ng super Tie-Break Tennis trong set cu\u1ed1i \u0111\u1ec3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t.<\/p>\n\n\n\n

    \"T\u01b0\u01a1ng
    T\u01b0\u01a1ng t\u1ef1 tr\u1eadn \u0111\u1ea5u 3 set, t\u1ea1i tr\u1eadn \u0111\u1ea5u 5 set, m\u1ed7i set c\u0169ng bao g\u1ed3m 6 game, tr\u1eeb set th\u1ee9 5 l\u00e0 set quy\u1ebft \u0111\u1ecbnh (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

    2.2. Lu\u1eadt t\u00ednh \u0111i\u1ec3m game \u0111\u1ea5u Tennis cho n\u1ed9i dung \u0111\u00e1nh \u0111\u01a1n v\u00e0 \u0111\u00e1nh \u0111\u00f4i<\/strong><\/h3>\n\n\n\n

    C\u00e1ch t\u00ednh \u0111i\u1ec3m game \u0111\u1ea5u c\u0169ng c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t t\u1ea1i n\u1ed9i dung \u0111\u00e1nh \u0111\u01a1n v\u00e0 \u0111\u00e1nh \u0111\u01a1n:<\/p>\n\n\n\n

    1 – Lu\u1eadt ch\u01a1i tennis \u0111\u00e1nh \u0111\u01a1n<\/strong><\/p>\n\n\n\n

    N\u1ebfu ng\u01b0\u1eddi ch\u01a1i \u0111\u00e1nh th\u1eafng qu\u1ea3 \u0111\u1ea7u ti\u00ean, h\u1ecd s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh 15 \u0111i\u1ec3m, th\u1eafng qu\u1ea3 th\u1ee9 hai \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 30 \u0111i\u1ec3m, tuy nhi\u00ean, n\u1ebfu th\u1eafng ti\u1ebfp qu\u1ea3 th\u1ee9 ba, \u0111i\u1ec3m s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 40 \u0111i\u1ec3m v\u00e0 th\u1eafng qu\u1ea3 th\u1ee9 t\u01b0, h\u1ecd s\u1ebd th\u1eafng c\u1ea3 tr\u1eadn \u0111\u1ea5u.<\/p>\n\n\n\n

    Tuy nhi\u00ean, s\u1ebd c\u00f3 nh\u1eefng ngo\u1ea1i l\u1ec7 sau:<\/p>\n\n\n\n

      \n
    • N\u1ebfu c\u1ea3 hai ng\u01b0\u1eddi ch\u01a1i c\u00f9ng th\u1eafng ba qu\u1ea3, \u0111i\u1ec3m s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ec1u. N\u1ebfu ng\u01b0\u1eddi ch\u01a1i n\u00e0o th\u1eafng ti\u1ebfp qu\u1ea3 sau \u0111\u00f3, h\u1ecd s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 \u0111\u00e3 d\u1eabn l\u1ee3i th\u1ebf; v\u00e0 n\u1ebfu ng\u01b0\u1eddi ch\u01a1i \u0111\u00f3 v\u1eabn ti\u1ebfp t\u1ee5c th\u1eafng qu\u1ea3 ti\u1ebfp theo, h\u1ecd s\u1ebd th\u1eafng game.<\/li>\n\n\n\n
    • N\u1ebfu \u0111\u1ed1i th\u1ee7 m\u00e0 th\u1eafng qu\u1ea3 sau \u0111\u00f3 (th\u1eafng qu\u1ea3 th\u1ee9 5), h\u1ecd s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 h\u00f2a. V\u00e0 c\u1ee9 nh\u01b0 v\u1eady cho \u0111\u1ebfn khi ng\u01b0\u1eddi ch\u01a1i n\u00e0o th\u1eafng li\u1ec1n 2 qu\u1ea3 ti\u1ebfp theo k\u1ec3 t\u1eeb khi t\u1ef7 s\u1ed1 \u0111\u1ec1u, h\u1ecd s\u1ebd gi\u00e0nh chi\u1ebfn th\u1eafng game.<\/li>\n<\/ul>\n\n\n\n
      \"N\u1ebfu
      N\u1ebfu ng\u01b0\u1eddi ch\u01a1i th\u1eafng 3 qu\u1ea3 \u0111\u1ec1u nhau, h\u1ecd ph\u1ea3i c\u1ed1 g\u1eafng \u0111\u1ea1t \u0111\u01b0\u1ee3c 2 qu\u1ea3 th\u1eafng li\u00ean ti\u1ebfp, h\u1ecd s\u1ebd gi\u00e0nh chi\u1ebfn th\u1eafng (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

      2 – Lu\u1eadt ch\u01a1i tennis \u0111\u00e1nh \u0111\u00f4i<\/strong><\/p>\n\n\n\n

      C\u00e1ch t\u00ednh \u0111i\u1ec3m trong n\u1ed9i dung \u0111\u00e1nh \u0111\u00f4i c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1ch t\u00ednh \u0111i\u1ec3m t\u1ea1i n\u1ed9i dung \u0111\u00e1nh \u0111\u01a1n. Tuy nhi\u00ean, k\u1ec3 t\u1eeb t\u1ef7 s\u1ed1 40 \u0111\u1ec1u, \u0111\u1ed9i n\u00e0o gi\u00e0nh chi\u1ebfn th\u1eafng tr\u01b0\u1edbc th\u00ec h\u1ecd s\u1ebd th\u1eafng game.<\/p>\n\n\n\n

      \"C\u00e1ch
      C\u00e1ch t\u00ednh \u0111i\u1ec3m trong n\u1ed9i dung \u0111\u00e1nh \u0111\u00f4i c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 n\u1ed9i dung \u0111\u00e1nh \u0111\u01a1n, nh\u01b0ng t\u1ea1i t\u1ef7 s\u1ed1 \u0111\u1ec1u 40, \u0111\u1ed9i n\u00e0o gi\u00e0nh chi\u1ebfn th\u1eafng tr\u01b0\u1edbc th\u00ec h\u1ecd s\u1ebd th\u1eafng game (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

      3. Lu\u1eadt \u0111\u00e1nh Tennis c\u1ee5 th\u1ec3 v\u1ec1 t\u1eebng n\u1ed9i dung \u0111\u01a1n v\u00e0 \u0111\u00f4i<\/strong><\/h2>\n\n\n\n

      N\u1ed9i dung \u0111\u00e1nh \u0111\u01a1n v\u00e0 \u0111\u00e1nh \u0111\u00f4i s\u1ebd c\u00f3 m\u1ed9t ch\u00fat kh\u00e1c bi\u1ec7t v\u1ec1 lu\u1eadt s\u00e2n \u0111\u1ea5u, th\u1ee9 t\u1ef1 giao b\u00f3ng, c\u00e1ch t\u00ednh \u0111i\u1ec3m,… c\u1ee5 th\u1ec3:<\/p>\n\n\n\n

      3.1. Lu\u1eadt Tennis \u0111\u00e1nh \u0111\u01a1n<\/strong><\/h3>\n\n\n\n

      1 – Quy \u0111\u1ecbnh v\u1ec1 k\u00edch th\u01b0\u1edbc s\u00e2n<\/strong><\/p>\n\n\n\n

      S\u00e2n Tennis \u0111\u00e1nh \u0111\u01a1n l\u00e0 h\u00ecnh ch\u1eef nh\u1eadt v\u00e0 k\u00edch th\u01b0\u1edbc chi\u1ec1u d\u00e0i l\u00e0 23.77 m <\/strong>v\u00e0 chi\u1ec1u r\u1ed9ng l\u00e0 8.23 m<\/strong>.<\/p>\n\n\n\n

      \"S\u00e2n
      S\u00e2n Tennis \u0111\u00e1nh \u0111\u01a1n c\u00f3 k\u00edch th\u01b0\u1edbc chi\u1ec1u d\u00e0i l\u00e0 23.77 m v\u00e0 chi\u1ec1u r\u1ed9ng l\u00e0 8.23 m (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

      2 – Quy \u0111\u1ecbnh v\u1ec1 th\u1ee9 t\u1ef1 giao b\u00f3ng<\/strong><\/p>\n\n\n\n

      Trong cu\u1ed9c b\u1ea7u ch\u1ecdn ng\u01b0\u1eddi giao b\u00f3ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p tung \u0111\u1ed3ng xu, ng\u01b0\u1eddi th\u1eafng s\u1ebd c\u00f3 quy\u1ec1n l\u1ef1a ch\u1ecdn ng\u01b0\u1eddi giao b\u00f3ng v\u00e0 s\u00e2n. Gi\u1ea3 s\u1eed, ng\u01b0\u1eddi th\u1eafng l\u00e0 ng\u01b0\u1eddi giao b\u00f3ng tr\u01b0\u1edbc, h\u1ecd s\u1ebd ph\u1ea3i giao b\u00f3ng trong to\u00e0n b\u1ed9 th\u1eddi gian c\u1ee7a set \u0111\u1ea5u \u0111\u1ea7u ti\u00ean.<\/strong><\/p>\n\n\n\n

      Sau set \u0111\u1ea5u n\u00e0y, ng\u01b0\u1eddi c\u00f2n l\u1ea1i s\u1ebd l\u00e0 ng\u01b0\u1eddi giao b\u00f3ng ti\u1ebfp theo v\u00e0 ng\u01b0\u1eddi \u0111\u00f3 s\u1ebd th\u1ef1c hi\u1ec7n giao b\u00f3ng trong su\u1ed1t th\u1eddi gian c\u1ee7a set \u0111\u1ea5u th\u1ee9 hai. \u0110\u1eb7c bi\u1ec7t, v\u1edbi m\u1ed7i set \u0111\u1ea5u c\u00f3 s\u1ed1 l\u1ebb, ng\u01b0\u1eddi ch\u01a1i s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ed5i b\u00ean s\u00e2n \u0111\u00e1nh b\u00f3ng.<\/p>\n\n\n\n

      \"Ng\u01b0\u1eddi
      Ng\u01b0\u1eddi ch\u01a1i \u0111\u01b0\u1ee3c giao b\u00f3ng \u0111\u1ea7u ti\u00ean s\u1ebd th\u1ef1c hi\u1ec7n giao b\u00f3ng \u1edf to\u00e0n b\u1ed9 set \u0111\u1ea5u \u0111\u1ea5u v\u00e0 t\u1edbi set th\u1ee9 2 s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ed5i l\u1ea1i  (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

      3 – Lu\u1eadt Tie-Break trong thi \u0111\u1ea5u \u0111\u01a1n<\/strong><\/p>\n\n\n\n

      Khi hai ng\u01b0\u1eddi ch\u01a1i \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef7 s\u1ed1 6 – 6 trong m\u1ed9t set \u0111\u1ea5u, h\u1ecd s\u1ebd ph\u1ea3i tham gia v\u00e0o m\u1ed9t hi\u1ec7p \u0111\u1ea5u Tie-Break \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh ai s\u1ebd gi\u00e0nh chi\u1ebfn th\u1eafng set \u0111\u1ea5u. Trong hi\u1ec7p \u0111\u1ea5u Tie-Break, m\u1ee5c ti\u00eau c\u1ee7a m\u1ed7i ng\u01b0\u1eddi ch\u01a1i l\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u00edt nh\u1ea5t 7 \u0111i\u1ec3m v\u00e0 c\u00f3 kho\u1ea3ng c\u00e1ch \u00edt nh\u1ea5t 2 \u0111i\u1ec3m so v\u1edbi \u0111\u1ed1i th\u1ee7. Ng\u01b0\u1eddi ch\u01a1i b\u1eaft \u0111\u1ea7u giao b\u00f3ng trong hi\u1ec7p Tie-Break l\u00e0 ng\u01b0\u1eddi ch\u01a1i th\u01b0\u1eddng giao b\u00f3ng sau khi k\u1ebft th\u00fac 12 v\u00e1n ho\u1eb7c 6 – 6.<\/p>\n\n\n\n

      \"Khi
      Khi hai ng\u01b0\u1eddi ch\u01a1i \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef7 s\u1ed1 6 – 6 trong m\u1ed9t set \u0111\u1ea5u, h\u1ecd s\u1ebd ph\u1ea3i tham gia v\u00e0o m\u1ed9t hi\u1ec7p \u0111\u1ea5u Tie-Break (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

      4 – C\u00e1ch th\u1ee9c t\u1ed5 ch\u1ee9c<\/strong><\/p>\n\n\n\n

      S\u1ed1 set trong m\u1ed9t tr\u1eadn \u0111\u1ea5u \u0111\u01a1n c\u00f3 th\u1ec3 l\u00e0 3 ho\u1eb7c 5, t\u00f9y thu\u1ed9c v\u00e0o quy \u0111\u1ecbnh c\u1ee7a gi\u1ea3i \u0111\u1ea5u v\u00e0 s\u1ef1 \u0111\u1ed3ng \u00fd c\u1ee7a ng\u01b0\u1eddi ch\u01a1i. Th\u00f4ng th\u01b0\u1eddng, trong nh\u1eefng gi\u1ea3i \u0111\u1ea5u \u0111\u01a1n nam, tr\u1eadn \u0111\u1ea5u s\u1ebd c\u00f3 5 set.<\/p>\n\n\n\n

      \"S\u1ed1
      S\u1ed1 set trong m\u1ed9t tr\u1eadn \u0111\u1ea5u \u0111\u01a1n c\u00f3 th\u1ec3 l\u00e0 3 ho\u1eb7c 5, t\u00f9y thu\u1ed9c v\u00e0o quy \u0111\u1ecbnh c\u1ee7a gi\u1ea3i \u0111\u1ea5u v\u00e0 s\u1ef1 \u0111\u1ed3ng \u00fd c\u1ee7a ng\u01b0\u1eddi ch\u01a1i (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

      3.2. Lu\u1eadt Tennis \u0111\u00e1nh \u0111\u00f4i<\/strong><\/h3>\n\n\n\n

      1 – Quy \u0111\u1ecbnh v\u1ec1 k\u00edch th\u01b0\u1edbc s\u00e2n <\/strong><\/p>\n\n\n\n

      S\u00e2n Tennis \u0111\u00e1nh \u0111\u00f4i l\u00e0 h\u00ecnh ch\u1eef nh\u1eadt v\u00e0 k\u00edch th\u01b0\u1edbc chi\u1ec1u d\u00e0i l\u00e0 23.77 m v\u00e0 chi\u1ec1u r\u1ed9ng l\u00e0 10.97 m. Nh\u01b0 v\u1eady v\u1ec1 chi\u1ec1u d\u00e0i, s\u00e2n Tennis \u0111\u00e1nh \u0111\u01a1n v\u00e0 \u0111\u00e1nh \u0111\u00f4i l\u00e0 gi\u1ed1ng nhau nh\u01b0ng t\u1ea1i n\u1ed9i dung \u0111\u00e1nh \u0111\u00f4i, s\u00e2n Tennis s\u1ebd c\u00f3 chi\u1ec1u r\u1ed9ng l\u1edbn h\u01a1n.<\/p>\n\n\n\n

      \"S\u00e2n
      S\u00e2n Tennis \u0111\u00e1nh \u0111\u01a1n l\u00e0 h\u00ecnh ch\u1eef nh\u1eadt v\u00e0 k\u00edch th\u01b0\u1edbc chi\u1ec1u d\u00e0i l\u00e0 23.77 m v\u00e0 chi\u1ec1u r\u1ed9ng l\u00e0 10.97 m (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

      2 – Quy \u0111\u1ecbnh v\u1ec1 th\u1ee9 t\u1ef1 giao b\u00f3ng <\/strong><\/p>\n\n\n\n

      Khi b\u1eaft \u0111\u1ea7u m\u1ed9t set \u0111\u1ea5u trong Tennis \u0111\u00f4i, m\u1ed7i \u0111\u00f4i c\u0169ng s\u1ebd th\u1ef1c hi\u1ec7n tung \u0111\u1ed3ng xu \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh \u0111\u00f4i n\u00e0o s\u1ebd giao b\u00f3ng tr\u01b0\u1edbc. \u0110\u1ed9i ch\u01a1i c\u00f3 quy\u1ec1n giao b\u00f3ng \u1edf set th\u1ee9 nh\u1ea5t s\u1ebd c\u1eed ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n giao b\u00f3ng. V\u00e0 t\u01b0\u01a1ng t\u1ef1, \u1edf set th\u1ee9 2, \u0111\u1ed9i ch\u01a1i c\u00f2n l\u1ea1i c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c c\u1eed ng\u01b0\u1eddi giao b\u00f3ng.<\/p>\n\n\n\n

      Ti\u1ebfp t\u1ee5c, \u0111\u1ed3ng \u0111\u1ed9i c\u1ee7a \u0111\u1ed9i giao b\u00f3ng th\u1ee9 1 s\u1ebd th\u1ef1c hi\u1ec7n giao b\u00f3ng \u1edf set th\u1ee9 3. T\u01b0\u01a1ng t\u1ef1, t\u1ea1i set th\u1ee9 4, ng\u01b0\u1eddi c\u00f2n l\u1ea1i t\u1ea1i \u0111\u1ed9i \u0111\u1ed1i th\u1ee7 s\u1ebd th\u1ef1c hi\u1ec7n giao b\u00f3ng v\u00e0 \u0111\u1ebfn khi k\u1ebft th\u00fac cu\u1ed9c \u0111\u1ea5u.<\/p>\n\n\n\n

      \"\u0110\u1ed9i
      \u0110\u1ed9i c\u00f3 quy\u1ec1n giao b\u00f3ng \u1edf set th\u1ee9 nh\u1ea5t s\u1ebd c\u1eed ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n giao b\u00f3ng th\u1ef1c hi\u1ec7n giao b\u00f3ng trong su\u1ed1t set \u0111\u1ea5u \u0111\u00f3 (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

      3 – Quy \u0111\u1ecbnh v\u1ec1 th\u1ee9 t\u1ef1 \u0111\u1ee1 b\u00f3ng <\/strong><\/p>\n\n\n\n

      T\u01b0\u01a1ng t\u1ef1 nh\u01b0 th\u1ee9 t\u1ef1 giao b\u00f3ng, th\u1ee9 t\u1ef1 \u0111\u1ee1 b\u00f3ng c\u0169ng \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u \u1edf m\u1ed7i set \u0111\u1ea5u. \u0110\u00f4i n\u00e0o giao b\u00f3ng \u1edf set \u0111\u1ea7u s\u1ebd ch\u1ecdn ng\u01b0\u1eddi \u0111\u1ee1 b\u00f3ng tr\u01b0\u1edbc (set 1). V\u00e0 t\u01b0\u01a1ng t\u1ef1, ng\u01b0\u1eddi ch\u01a1i n\u00e0o \u1edf \u0111\u1ed9i \u0111\u1ed1i th\u1ee7 \u0111\u1ee1 b\u00f3ng \u1edf set 1, s\u1ebd th\u1ef1c hi\u1ec7n giao b\u00f3ng \u1edf c\u00e1c set 2, v\u00e0 \u0111\u1ed3ng \u0111\u1ed9i s\u1ebd th\u1ef1c hi\u1ec7n \u0111\u1ee1 giao b\u00f3ng lu\u00e2n phi\u00ean nhau \u1edf m\u1ed7i game.<\/p>\n\n\n\n

      \u0110\u1eb7c bi\u1ec7t, k\u1ec3 t\u1eeb sau qu\u1ea3 giao b\u00f3ng, c\u00e1c th\u00e0nh vi\u00ean c\u00f3 th\u1ec3 \u0111\u00e1nh b\u00f3ng \u0111i v\u00e0 \u0111\u00e1nh b\u00f3ng l\u1ea1i nhi\u1ec1u l\u1ea7n, nh\u01b0ng n\u1ebfu \u0111\u1ec3 v\u00e0o b\u00f3ng ch\u1ea1m v\u00e0o v\u1ee3t m\u1ed9t c\u00e1ch tr\u00e1i v\u1edbi lu\u1eadt thi \u0111\u1ea5u th\u00ec \u0111\u1ed1i ph\u01b0\u01a1ng s\u1ebd c\u00f3 \u0111i\u1ec3m.<\/p>\n\n\n\n

      \"T\u01b0\u01a1ng
      T\u01b0\u01a1ng t\u1ef1 nh\u01b0 th\u1ee9 t\u1ef1 giao b\u00f3ng, \u0111\u1ed9i n\u00e0o giao b\u00f3ng \u1edf set \u0111\u1ea7u s\u1ebd ch\u1ecdn ng\u01b0\u1eddi \u0111\u1ee1 b\u00f3ng tr\u01b0\u1edbc (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

      4 – L\u1ed7i giao b\u00f3ng kh\u00f4ng \u0111\u00fang th\u1ee9 t\u1ef1<\/strong><\/p>\n\n\n\n

      N\u1ebfu trong m\u1ed9t set \u0111\u1ea5u, th\u1ee9 t\u1ef1 giao b\u00f3ng b\u1ecb thay \u0111\u1ed5i, th\u1ee9 t\u1ef1 \u0111\u00f3 s\u1ebd ph\u1ea3i \u0111\u01b0\u1ee3c duy tr\u00ec \u0111\u1ebfn cu\u1ed1i set. V\u00e0 khi l\u1ed7i b\u1ecb ph\u00e1t hi\u1ec7n, \u0111\u1ed1i th\u1ee7 s\u1ebd ph\u1ea3i quay l\u1ea1i th\u1ee9 t\u1ef1 giao b\u00f3ng l\u00fac \u0111\u1ea7u \u1edf v\u00e1n ti\u1ebfp theo c\u1ee7a hi\u1ec7p \u0111\u00f3 khi h\u1ecd \u0111\u00e3 \u0111\u1ee1 giao b\u00f3ng.<\/p>\n\n\n\n

      \"N\u1ebfu
      N\u1ebfu trong m\u1ed9t set \u0111\u1ea5u, th\u1ee9 t\u1ef1 giao b\u00f3ng b\u1ecb thay \u0111\u1ed5i, th\u1ee9 t\u1ef1 \u0111\u00f3 s\u1ebd ph\u1ea3i \u0111\u01b0\u1ee3c duy tr\u00ec \u0111\u1ebfn cu\u1ed1i set v\u00e0 thay \u0111\u1ed5i l\u1ea1i \u1edf v\u00e1n ti\u1ebfp theo (Decathlon)<\/em><\/figcaption><\/figure>\n\n\n\n

      5 – L\u1ed7i v\u00e0 th\u1ee9 t\u1ef1 \u0111\u1ee1 giao b\u00f3ng trong \u0111\u00e1nh Tennis \u0111\u00f4i<\/strong><\/p>\n\n\n\n

      N\u1ebfu trong m\u1ed9t set \u0111\u1ea5u, th\u1ee9 t\u1ef1 \u0111\u1ee1 giao b\u00f3ng b\u1ecb thay \u0111\u1ed5i b\u1edfi nh\u1eefng ng\u01b0\u1eddi \u0111\u1ee1 giao b\u00f3ng th\u00ec l\u1ed7i \u0111\u00f3 ti\u1ebfp t\u1ee5c cho \u0111\u1ebfn set hai. Khi l\u1ed7i b\u1ecb ph\u00e1t hi\u1ec7n, c\u00e1c \u0111\u1ed1i th\u1ee7 s\u1ebd ph\u1ea3i quay l\u1ea1i \u0111\u00fang nh\u01b0 tr\u00ecnh t\u1ef1 \u0111\u1ee1 giao b\u00f3ng l\u00fac ban \u0111\u1ea7u \u1edf set ti\u1ebfp theo c\u1ee7a tr\u1eadn \u0111\u1ea5u.<\/p>\n\n\n\n

      \"N\u1ebfu
      N\u1ebfu trong m\u1ed9t set \u0111\u1ea5u, th\u1ee9 t\u1ef1 \u0111\u1ee1 giao b\u00f3ng b\u1ecb thay \u0111\u1ed5i b\u1edfi nh\u1eefng ng\u01b0\u1eddi \u0111\u1ee1 giao b\u00f3ng th\u00ec l\u1ed7i \u0111\u00f3 ti\u1ebfp t\u1ee5c cho \u0111\u1ebfn set hai (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

      6 – Lu\u1eadt Tie-Break trong \u0111\u00e1nh \u0111\u00f4i<\/strong><\/p>\n\n\n\n

      Lu\u1eadt Tie-Break Tennis cho thi \u0111\u1ea5u \u0111\u00f4i c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 lu\u1eadt t\u1ea1i \u0111\u00e1nh \u0111\u01a1n. Khi t\u1ef7 s\u1ed1 gi\u1eefa 2 \u0111\u1ed9i \u0111\u1ec1u nhau l\u00e0 6 – 6, hai \u0111\u1ed9i s\u1ebd b\u01b0\u1edbc v\u00e0o hi\u1ec7p \u0111\u1ea5u Tie-Break. C\u1ee5 th\u1ec3, lu\u1eadt n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng khi c\u1ea3 hai \u0111\u1ed9i kh\u00f4ng th\u1ec3 ph\u00e2n \u0111\u1ecbnh th\u1eafng thua trong 12 game. C\u1ee5 th\u1ec3, c\u00e1ch t\u00ednh \u0111i\u1ec3m c\u1ee7a lu\u1eadt Tie-Break \u0111\u00e1nh \u0111\u00f4i l\u00e0:<\/p>\n\n\n\n

        \n
      • C\u00e1ch t\u00ednh \u0111i\u1ec3m: <\/strong>Trong Tie-Break, c\u1eb7p \u0111\u00f4i n\u00e0o gi\u00e0nh \u0111\u01b0\u1ee3c t\u1ed1i thi\u1ec3u 7 \u0111i\u1ec3m v\u00e0 ph\u1ea3i gi\u00e0nh \u0111\u01b0\u1ee3c s\u1ef1 kh\u00e1c bi\u1ec7t t\u1ed1i thi\u1ec3u 2 \u0111i\u1ec3m so v\u1edbi \u0111\u1ed1i th\u1ee7 \u0111\u1ec3 gi\u00e0nh chi\u1ebfn th\u1eafng.<\/li>\n\n\n\n
      • Tr\u00ecnh t\u1ef1 giao b\u00f3ng:<\/strong> Trong Tie-Break, c\u1eb7p \u0111\u00f4i giao b\u00f3ng s\u1ebd thay phi\u00ean nhau giao 2 \u0111i\u1ec3m li\u1ec1n. Tr\u00ecnh t\u1ef1 giao b\u00f3ng s\u1ebd \u0111\u01b0\u1ee3c d\u1ef1a tr\u00ean tr\u00ecnh t\u1ef1 giao b\u00f3ng \u1edf game tr\u01b0\u1edbc \u0111\u00f3 c\u1ee7a set \u0111\u00f3.<\/li>\n<\/ul>\n\n\n\n
        \"Lu\u1eadt
        Lu\u1eadt Tie-Break Tennis cho thi \u0111\u1ea5u \u0111\u00f4i c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 lu\u1eadt t\u1ea1i \u0111\u00e1nh \u0111\u01a1n (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

        4. M\u1ed9t s\u1ed1 lu\u1eadt v\u1ec1 s\u00e2n thi \u0111\u1ea5u Tennis<\/strong><\/h2>\n\n\n\n

        \u0110\u1ec3 c\u00f3 th\u1ec3 hi\u1ec3u t\u01b0\u1eddng t\u1eadn v\u1ec1 lu\u1eadt \u0111\u00e1nh Tennis, \u0111\u1ea7u ti\u00ean, b\u1ea1n c\u1ea7n ph\u1ea3i n\u1eafm r\u00f5 c\u00e1c lu\u1eadt v\u1ec1 s\u00e2n thi \u0111\u1ea5u:<\/p>\n\n\n\n

        4.1. K\u00edch th\u01b0\u1edbc s\u00e2n<\/strong><\/h3>\n\n\n\n

        Theo lu\u1eadt, s\u00e2n Tennis c\u00f3 h\u00ecnh d\u00e1ng l\u00e0 h\u00ecnh ch\u1eef nh\u1eadt v\u1edbi k\u00edch th\u01b0\u1edbc:<\/p>\n\n\n\n

          \n
        • S\u00e2n Tennis \u0111\u00e1nh \u0111\u01a1n:<\/strong> 23.77 x 8.23 m (chi\u1ec1u d\u00e0i x chi\u1ec1u r\u1ed9ng)<\/li>\n\n\n\n
        • S\u00e2n Tennis \u0111\u00e1nh \u0111\u00f4i<\/strong>: 23.77  x 10.97 m (chi\u1ec1u d\u00e0i x chi\u1ec1u r\u1ed9ng)<\/li>\n<\/ul>\n\n\n\n

          B\u00ean c\u1ea1nh \u0111\u00f3, theo quy \u0111\u1ecbnh c\u1ee7a Li\u00ean \u0111o\u00e0n qu\u1ea7n v\u1ee3t qu\u1ed1c t\u1ebf – ITF, k\u00edch th\u01b0\u1edbc to\u00e0n b\u1ed9 s\u00e2n Tennis (t\u00ednh c\u1ea3 ph\u1ea7n kho\u1ea3ng tr\u1ed1ng sau \u0111\u01b0\u1eddng bi\u00ean ngang v\u00e0 d\u1ecdc) l\u00e0:<\/p>\n\n\n\n

            \n
          • K\u00edch th\u01b0\u1edbc l\u1edbn:<\/strong> 40 x 20 m (chi\u1ec1u d\u00e0i x chi\u1ec1u r\u1ed9ng)<\/li>\n\n\n\n
          • K\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n:<\/strong> 36.57 x 18.29 m (chi\u1ec1u d\u00e0i x chi\u1ec1u r\u1ed9ng)<\/li>\n\n\n\n
          • K\u00edch th\u01b0\u1edbc nh\u1ecf:<\/strong> 34.75 x 17.07 m (chi\u1ec1u d\u00e0i x chi\u1ec1u r\u1ed9ng)<\/li>\n\n\n\n
          • Trong khu d\u00e2n c\u01b0:<\/strong> 33.53 x 16.46 m (chi\u1ec1u d\u00e0i x chi\u1ec1u r\u1ed9ng)<\/li>\n<\/ul>\n\n\n\n
            \"K\u00edch
            K\u00edch th\u01b0\u1edbc s\u00e2n Tennis \u0111\u00e1nh \u0111\u01a1n, theo lu\u1eadt c\u00f3 chi\u1ec1u d\u00e0i l\u00e0 23.77 m v\u00e0 chi\u1ec1u r\u1ed9ng l\u00e0 8.23 m (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

            4.2. C\u00e1c lo\u1ea1i m\u1eb7t s\u00e2n<\/strong><\/h3>\n\n\n\n

            S\u00e2n thi \u0111\u1ea5u Tennis c\u0169ng kh\u00e1 \u0111a d\u1ea1ng t\u1eeb s\u00e2n c\u1ee9ng, s\u00e2n \u0111\u1ea5t n\u00ean, s\u00e2n th\u1ea3m v\u00e0 s\u00e2n c\u1ecf. C\u1ee5 th\u1ec3:<\/p>\n\n\n\n

              \n
            • S\u00e2n c\u1ee9ng:<\/strong> Bao g\u1ed3m s\u00e2n c\u1ee9ng xi m\u0103ng ho\u1eb7c s\u00e2n c\u1ee9ng nh\u00e1m (c\u00f3 \u0111\u1ed9 c\u1ee9ng \u00edt h\u01a1n).<\/li>\n\n\n\n
            • S\u00e2n \u0111\u1ea5t n\u1ec7n:<\/strong> \u0110\u00e2y l\u00e0 lo\u1ea1i s\u00e2n th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb \u0111\u00e1 ho\u1eb7c g\u1ea1ch nghi\u1ec1n. Do \u0111\u1eb7c t\u00ednh l\u00e0 s\u00e2n \u0111\u1ea5t n\u00ean khi ch\u01a1i Tennis t\u1ea1i lo\u1ea1i s\u00e2n n\u00e0y, ng\u01b0\u1eddi ch\u01a1i s\u1ebd c\u00f3 c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c b\u00f3ng c\u00f3 xu h\u01b0\u1edfng n\u1ea3y ch\u1eadm v\u00e0 l\u00ean cao.<\/li>\n\n\n\n
            • S\u00e2n th\u1ea3m: <\/strong>\u0110\u00e2y l\u00e0 lo\u1ea1i s\u00e2n \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u1ea3m PVC chuy\u00ean d\u1ee5ng d\u00e0nh cho th\u1ec3 thao. Lo\u1ea1i s\u00e2n n\u00e0y c\u00f3 \u0111\u1ed9 m\u1ec1m ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u v\u1eadn \u0111\u1ed9ng vi\u00ean.<\/li>\n\n\n\n
            • S\u00e2n c\u1ecf: <\/strong>Lo\u1ea1i s\u00e2n c\u1ecf th\u01b0\u1eddng r\u1ea5t hi\u1ebfm g\u1eb7p, b\u1edfi ch\u00fang c\u00f3 ph\u00ed b\u1ea3o tr\u00ec kh\u00e1 t\u1ed1n k\u00e9m.<\/li>\n<\/ul>\n\n\n\n
              \"S\u00e2n
              S\u00e2n Tennis c\u00f3 4 lo\u1ea1i s\u00e2n l\u00e0 s\u00e2n c\u1ee9ng, s\u00e2n \u0111\u1ea5t n\u00ean, s\u00e2n th\u1ea3m v\u00e0 s\u00e2n c\u1ecf (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

              4.3. \u00dd ngh\u0129a c\u00e1c \u0111\u01b0\u1eddng tr\u00ean s\u00e2n<\/strong><\/h3>\n\n\n\n

              C\u00e1c \u0111\u01b0\u1eddng k\u1ebb tr\u00ean s\u00e2n c\u0169ng mang c\u00e1c \u00fd ngh\u0129a kh\u00e1c nhau. Do \u0111\u00f3, \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u00e1nh Tennis \u0111\u00fang lu\u1eadt, b\u1ea1n c\u1ea7n hi\u1ec3u r\u00f5 v\u1ec1 \u00fd ngh\u0129a c\u00e1c \u0111\u01b0\u1eddng k\u1ebb tr\u00ean s\u00e2n.<\/p>\n\n\n\n

                \n
              • \u0110\u01b0\u1eddng c\u01a1 s\u1edf (Baseline):<\/strong> \u0110\u00e2y l\u00e0 hai \u0111\u01b0\u1eddng \u1edf hai \u0111\u1ea7u s\u00e2n Tennis x\u00e1c \u0111\u1ecbnh gi\u1edbi h\u1ea1n chi\u1ec1u d\u00e0i c\u1ee7a s\u00e2n, c\u00e1ch l\u01b0\u1edbi 11.89 m. \u0110\u00e2y c\u0169ng l\u00e0 n\u01a1i m\u00e0 ng\u01b0\u1eddi ch\u01a1i th\u1ee9 2 \u0111\u1ee9ng giao b\u00f3ng.<\/li>\n\n\n\n
              • \u0110i\u1ec3m gi\u1eefa (Center Mark):<\/strong> \u0110i\u1ec3m gi\u1eefa x\u00e1c \u0111\u1ecbnh hai n\u1eeda c\u1ee7a s\u00e2n Tennis. N\u00f3 gi\u00fap ng\u01b0\u1eddi ch\u01a1i x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed \u0111\u1ee9ng tr\u01b0\u1edbc khi giao b\u00f3ng.<\/li>\n\n\n\n
              • \u0110\u01b0\u1eddng gi\u1eefa (Center Service Line):<\/strong> \u0110\u01b0\u1eddng gi\u1eefa chia s\u00e2n th\u00e0nh hai h\u1ed9p giao b\u00f3ng ri\u00eang bi\u1ec7t, m\u1ed9t ph\u00eda h\u1ed9p giao b\u00f3ng tr\u00e1i v\u00e0 m\u1ed9t ph\u00eda h\u1ed9p giao b\u00f3ng ph\u1ea3i.<\/li>\n\n\n\n
              • L\u01b0\u1edbi (Net):<\/strong> L\u01b0\u1edbi c\u00f3 chi\u1ec1u cao 1.067 m \u1edf c\u00e1c c\u1ed9t \u0111\u1ee9ng v\u00e0 ph\u1ea7n gi\u1eefa c\u1ee7a l\u01b0\u1edbi cao 0.914 m.<\/li>\n\n\n\n
              • \u0110\u01b0\u1eddng giao b\u00f3ng (Service Line):<\/strong> \u0110\u01b0\u1eddng giao b\u00f3ng chia s\u00e2n th\u00e0nh ph\u1ea7n tr\u01b0\u1edbc (forecourt) v\u00e0 ph\u1ea7n sau (backcourt), c\u00e1ch l\u01b0\u1edbi 6.4 m, \u0111\u1ed3ng th\u1eddi c\u0169ng x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 d\u00e0i c\u1ee7a h\u1ed9p giao b\u00f3ng.<\/li>\n\n\n\n
              • \u0110\u01b0\u1eddng bi\u00ean \u0111\u01a1n (Singles Sideline):<\/strong> \u0110\u01b0\u1eddng bi\u00ean \u0111\u01a1n l\u00e0 \u0111\u01b0\u1eddng trong c\u00f9ng ch\u1ea1y theo chi\u1ec1u d\u00e0i s\u00e2n v\u00e0 x\u00e1c \u0111\u1ecbnh gi\u1edbi h\u1ea1n ch\u01a1i trong tr\u1eadn \u0111\u1ea5u \u0111\u01a1n v\u00e0 chi\u1ec1u r\u1ed9ng c\u1ee7a h\u1ed9p giao b\u00f3ng. \u0110\u01b0\u1eddng n\u00e0y c\u00e1ch \u0111\u01b0\u1eddng gi\u1eefa gi\u1eefa (Center Service Line) 4.115 m.<\/li>\n\n\n\n
              • \u0110\u01b0\u1eddng bi\u00ean \u0111\u00f4i (Doubles Sideline):<\/strong> \u0110\u01b0\u1eddng bi\u00ean \u0111\u00f4i l\u00e0 \u0111\u01b0\u1eddng ngo\u00e0i c\u00f9ng bao quanh chi\u1ec1u d\u00e0i s\u00e2n v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong tr\u1eadn \u0111\u1ea5u \u0111\u00f4i. \u0110\u01b0\u1eddng n\u00e0y c\u00e1ch \u0111\u01b0\u1eddng bi\u00ean \u0111\u01a1n (Singles Sideline) 1.37 m.<\/li>\n<\/ul>\n\n\n\n
                \"\u0110\u1ec3
                \u0110\u1ec3 c\u00f3 th\u1ec3 \u0111\u00e1nh Tennis \u0111\u00fang lu\u1eadt, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n hi\u1ec3u r\u00f5 v\u1ec1 \u00fd ngh\u0129a c\u00e1c \u0111\u01b0\u1eddng k\u1ebb tr\u00ean s\u00e2n<\/em><\/figcaption><\/figure>\n\n\n\n

                4.4.Thi\u1ebft b\u1ecb l\u01b0\u1edbi tr\u00ean s\u00e2n thi \u0111\u1ea5u Tennis<\/strong><\/h3>\n\n\n\n

                L\u01b0\u1edbi l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u0169ng r\u1ea5t quan tr\u1ecdng trong thi \u0111\u1ea5y Tennis, th\u01b0\u1eddng l\u00e0 s\u1ee3i t\u1ed5ng h\u1ee3p, l\u01b0\u1edbi d\u00e2y v\u00e0 l\u01b0\u1edbi v\u1ea3i. K\u00edch th\u01b0\u1edbc c\u1ee7a l\u01b0\u1edbi l\u01b0\u1edbi l\u00e0 chi\u1ec1u cao t\u1ea1i tr\u1ee5 l\u00e0 1.067 m, chi\u1ec1u cao t\u1ea1i t\u00e2m l\u01b0\u1edbi l\u00e0 0.914 m v\u00e0 chi\u1ec1u d\u00e0i c\u1ee7a l\u01b0\u1edbi l\u00e0 12.8 m.<\/p>\n\n\n\n

                \"L\u01b0\u1edbi
                L\u01b0\u1edbi trong s\u00e2n \u0111\u1ea5u Tennis c\u00f3 chi\u1ec1u cao l\u01b0\u1edbi t\u1ea1i tr\u1ee5 l\u00e0 1.067m v\u00e0 chi\u1ec1u cao t\u1ea1i t\u00e2m l\u01b0\u1edbi l\u00e0 0.914 m (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

                5. Lu\u1eadt v\u1ec1 d\u1ee5ng c\u1ee5 thi \u0111\u1ea5u Tennis<\/strong><\/h2>\n\n\n\n

                \u0110\u1ec3 c\u00f3 th\u1ec3 \u0111\u00e1nh Tennis hi\u1ec7u qu\u1ea3, b\u1ea1n c\u0169ng n\u00ean bi\u1ebft lu\u1eadt v\u1ec1 d\u1ee5ng c\u1ee5 thi \u0111\u1ea5u Tennis (b\u00f3ng v\u00e0 v\u1ee3t Tennis).<\/p>\n\n\n\n

                5.1. Qu\u1ea3 b\u00f3ng thi \u0111\u1ea5u Tennis<\/strong><\/h3>\n\n\n\n

                Theo Li\u00ean \u0111o\u00e0n Qu\u1ea7n v\u1ee3t Qu\u1ed1c t\u1ebf, b\u00f3ng thi \u0111\u1ea5u Tennis ph\u1ea3i \u0111\u01b0\u1ee3c ph\u1ee7 b\u1eb1ng m\u1ed9t l\u1edbp n\u1ec9 m\u00e0u v\u00e0ng ho\u1eb7c tr\u1eafng. N\u1ebfu trong th\u01b0\u1eddng h\u1ee3p, b\u00f3ng c\u00f3 \u0111\u01b0\u1eddng ch\u1eafp n\u1ed1i, ch\u00fang ph\u1ea3i kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 l\u1ed9 m\u0169i kh\u00e2u.<\/p>\n\n\n\n

                Qu\u1ea3 b\u00f3ng trong thi \u0111\u1ea5u Tennis s\u1ebd c\u00f3 th\u00f4ng s\u1ed1 trung b\u00ecnh nh\u01b0:<\/p>\n\n\n\n

                  \n
                • \u0110\u01b0\u1eddng k\u00ednh: 6.35 – 6.67 cm<\/li>\n\n\n\n
                • Tr\u1ecdng l\u01b0\u1ee3ng: 56 – 59.4 g <\/li>\n\n\n\n
                • \u0110\u1ed9 n\u1ea3y: 134.62 – 147.62 cm (khi th\u1ea3 t\u1eeb \u0111\u1ed9 cao 254 cm xu\u1ed1ng)<\/li>\n<\/ul>\n\n\n\n

                  C\u1ee5 th\u1ec3, v\u1edbi 2 lo\u1ea1i b\u00f3ng:<\/p>\n\n\n\n

                    \n
                  • Lo\u1ea1i 1 \u2013 B\u00f3ng c\u00f3 t\u1ed1c \u0111\u1ed9 nhanh: <\/strong>Lo\u1ea1i b\u00f3ng n\u00e0y c\u00f3 \u0111\u1ed9 bi\u1ebfn d\u1ea1ng v\u1ec1 ph\u00eda tr\u01b0\u1edbc dao \u0111\u1ed9ng t\u1eeb 0.495 – 0.597cm; \u0111\u1ed9 bi\u1ebfn d\u1ea1ng sau dao \u0111\u1ed9ng t\u1eeb 0.749 – 0.965 cm khi c\u00f3 l\u1ef1c t\u00e1c \u0111\u1ed9ng 8.165 kg v\u00e0o b\u00f3ng.<\/li>\n\n\n\n
                  • Lo\u1ea1i 2 \u2013 B\u00f3ng c\u00f3 t\u1ed1c \u0111\u1ed9 trung b\u00ecnh v\u00e0 ch\u1eadm:<\/strong> Lo\u1ea1i b\u00f3ng n\u00e0y c\u00f3 \u0111\u1ed9 bi\u1ebfn d\u1ea1ng v\u1ec1 ph\u00eda tr\u01b0\u1edbc dao \u0111\u1ed9ng t\u1eeb 0.559 – 0.737 cm; \u0111\u1ed9 bi\u1ebfn d\u1ea1ng sau dao \u0111\u1ed9ng t\u1eeb 0.800 – 1.080 cm khi c\u00f3 l\u1ef1c t\u00e1c \u0111\u1ed9ng 8.165 kg v\u00e0o b\u00f3ng.<\/li>\n<\/ul>\n\n\n\n
                    \"B\u00f3ng
                    B\u00f3ng thi \u0111\u1ea5u Tennis c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 6.35 – 6.67 cm, tr\u1ecdng l\u01b0\u1ee3ng kho\u1ea3ng t\u1eeb 56 – 59.4 g (Decathlon)<\/em><\/figcaption><\/figure>\n\n\n\n

                    5.2. V\u1ee3t thi \u0111\u1ea5u Tennis<\/strong><\/h3>\n\n\n\n

                    V\u1ee3t thi \u0111\u1ea5u Tennis s\u1ebd k\u00edch th\u01b0\u1edbc nh\u01b0 sau:<\/p>\n\n\n\n

                      \n
                    • T\u1ed5ng chi\u1ec1u d\u00e0i kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 73.66 cm (bao g\u1ed3m c\u1ea3 ph\u1ea7n c\u00e1n v\u1ee3t – ph\u1ea7n tay c\u1ea7m)<\/li>\n\n\n\n
                    • Chi\u1ec1u r\u1ed9ng kh\u00f4ng v\u01b0\u1ee3t v\u01b0\u1ee3t qu\u00e1 31.75 cm<\/li>\n\n\n\n
                    • Chi\u1ec1u d\u00e0i m\u1eb7t l\u01b0\u1edbi kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 39.37 cm v\u00e0 chi\u1ec1u r\u1ed9ng m\u1eb7t l\u01b0\u1edbi kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 29.21 cm<\/li>\n<\/ul>\n\n\n\n

                      Ngo\u00e0i ra, m\u1eb7t l\u01b0\u1edbi c\u1ee7a v\u1ee3t thi \u0111\u1ea5u Tennis c\u0169ng c\u00f3 quy \u0111\u1ecbnh r\u1eb1ng:<\/p>\n\n\n\n

                        \n
                      • M\u1eb7t l\u01b0\u1edbi ph\u1eb3ng, \u0111\u01b0\u1ee3c c\u0103ng d\u00e2y theo ti\u00eau chu\u1ea9n<\/li>\n\n\n\n
                      • M\u1eb7t l\u01b0\u1edbi c\u1ee7a v\u1ee3t kh\u00f4ng \u0111\u01b0\u1ee3c bu\u1ed9c th\u00eam n\u00fat n\u00e0o, ngo\u00e0i c\u00e1c n\u00fat \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u01a1n l\u1ebb nh\u1eb1m h\u1ea1n ch\u1ebf t\u00ecnh tr\u1ea1ng \u0111\u1ee9t ho\u1eb7c rung \u0111\u1ed9ng<\/li>\n\n\n\n
                      • M\u1ed7i c\u00e2y v\u1ee3t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng duy nh\u1ea5t 1 ki\u1ec3u d\u00e2y \u0111an<\/li>\n<\/ul>\n\n\n\n
                        \"V\u1ee3t
                        V\u1ee3t thi \u0111\u1ea5u Tennis c\u00f3 k\u00edch th\u01b0\u1edbc chi\u1ec1u d\u00e0i kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 73.66 cm v\u00e0 chi\u1ec1u r\u1ed9ng kh\u00f4ng v\u01b0\u1ee3t v\u01b0\u1ee3t qu\u00e1 31.75 cm (Decathlon)<\/em><\/figcaption><\/figure>\n\n\n\n

                        Lu\u1eadt \u0111\u00e1nh Tennis<\/strong> l\u00e0 m\u1ed9t b\u1ed9 quy t\u1eafc ph\u1ee9c t\u1ea1p, bao g\u1ed3m nhi\u1ec1u \u0111i\u1ec1u kho\u1ea3n v\u00e0 quy \u0111\u1ecbnh kh\u00e1c nhau. \u0110\u1ec3 hi\u1ec3u r\u00f5 lu\u1eadt \u0111\u00e1nh Tennis, b\u1ea1n c\u1ea7n d\u00e0nh th\u1eddi gian nghi\u00ean c\u1ee9u v\u00e0 luy\u1ec7n t\u1eadp th\u01b0\u1eddng xuy\u00ean. Hy v\u1ecdng, b\u1ea1n c\u00f3 th\u1ec3 s\u1edbm ghi nh\u1edb nh\u1eefng quy \u0111\u1ecbnh n\u00e0y \u0111\u1ec3 c\u00f3 th\u1ec3 ch\u01a1i Tennis m\u1ed9t c\u00e1ch t\u1ef1 tin v\u00e0 vui v\u1ebb nh\u00e2t.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

                        Tennis l\u00e0 m\u1ed9t m\u00f4n th\u1ec3 thao ph\u1ed5 bi\u1ebfn tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, \u0111\u01b0\u1ee3c y\u00eau th\u00edch b\u1edfi ng\u01b0\u1eddi ch\u01a1i \u1edf m\u1ecdi l\u1ee9a tu\u1ed5i v\u00e0 tr\u00ecnh \u0111\u1ed9.…<\/p>\n","protected":false},"author":5,"featured_media":4346,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[24],"tags":[],"class_list":["post-4320","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tennis"],"uagb_featured_image_src":{"full":["\/blog\/wp-content\/uploads\/2023\/12\/luat-danh-tennis.jpg",1920,1080,false],"thumbnail":["\/blog\/wp-content\/uploads\/2023\/12\/luat-danh-tennis-150x150.jpg",150,150,true],"medium":["\/blog\/wp-content\/uploads\/2023\/12\/luat-danh-tennis-300x169.jpg",300,169,true],"medium_large":["\/blog\/wp-content\/uploads\/2023\/12\/luat-danh-tennis-768x432.jpg",768,432,true],"large":["\/blog\/wp-content\/uploads\/2023\/12\/luat-danh-tennis-1024x576.jpg",1024,576,true],"1536x1536":["\/blog\/wp-content\/uploads\/2023\/12\/luat-danh-tennis-1536x864.jpg",1536,864,true],"2048x2048":["\/blog\/wp-content\/uploads\/2023\/12\/luat-danh-tennis.jpg",1920,1080,false],"yarpp-thumbnail":["\/blog\/wp-content\/uploads\/2023\/12\/luat-danh-tennis.jpg",120,68,false]},"uagb_author_info":{"display_name":"Decathlon Vi\u1ec7t Nam","author_link":"\/blog\/author\/decathlon-team\/"},"uagb_comment_info":0,"uagb_excerpt":"Tennis l\u00e0 m\u1ed9t m\u00f4n th\u1ec3 thao ph\u1ed5 bi\u1ebfn tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, \u0111\u01b0\u1ee3c y\u00eau th\u00edch b\u1edfi ng\u01b0\u1eddi ch\u01a1i \u1edf m\u1ecdi l\u1ee9a tu\u1ed5i v\u00e0 tr\u00ecnh \u0111\u1ed9.…","_links":{"self":[{"href":"\/blog\/wp-json\/wp\/v2\/posts\/4320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/comments?post=4320"}],"version-history":[{"count":2,"href":"\/blog\/wp-json\/wp\/v2\/posts\/4320\/revisions"}],"predecessor-version":[{"id":28347,"href":"\/blog\/wp-json\/wp\/v2\/posts\/4320\/revisions\/28347"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/media\/4346"}],"wp:attachment":[{"href":"\/blog\/wp-json\/wp\/v2\/media?parent=4320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/categories?post=4320"},{"taxonomy":"post_tag","embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/tags?post=4320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}