Ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i m\u00e3 v\u00e0 \u0111\u00e1nh gi\u00e1 t\u1ef7 l\u1ec7 k\u00e8o th\u1ebb ph\u1ea1t<\/figcaption><\/figure>\nKhi tham gia v\u00e0o vi\u1ec7c soi k\u00e8o th\u1ebb ph\u1ea1t, \u0111i\u1ec1u \u0111\u1ea7u ti\u00ean m\u00e0 ng\u01b0\u1eddi ch\u01a1i c\u1ea7n l\u00e0m l\u00e0 hi\u1ec3u r\u00f5 t\u1ef7 l\u1ec7 k\u00e8o \u0111\u01b0\u1ee3c \u0111\u01b0a ra. T\u1ef7 l\u1ec7 k\u00e8o th\u1ebb ph\u1ea1t kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 con s\u1ed1 m\u00e0 c\u00f2n ph\u1ea3n \u00e1nh nhi\u1ec1u y\u1ebfu t\u1ed1 ti\u1ec1m \u1ea9n trong tr\u1eadn \u0111\u1ea5u. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng kh\u00eda c\u1ea1nh b\u1ea1n c\u1ea7n ch\u00fa \u00fd khi \u0111\u1ecdc hi\u1ec3u v\u00e0 ph\u00e2n t\u00edch t\u1ef7 l\u1ec7 k\u00e8o th\u1ebb ph\u1ea1t.<\/span><\/p>\n\u00dd ngh\u0129a c\u1ee7a t\u1ef7 l\u1ec7 k\u00e8o th\u1ebb ph\u1ea1t<\/b><\/h3>\n
T\u1ef7 l\u1ec7 k\u00e8o th\u1ebb ph\u1ea1t th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng c\u00e1c con s\u1ed1 c\u1ee5 th\u1ec3, v\u00ed d\u1ee5 nh\u01b0 “1.5 th\u1ebb”. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 nh\u00e0 c\u00e1i d\u1ef1 \u0111o\u00e1n trong tr\u1eadn \u0111\u1ea5u \u0111\u00f3 s\u1ebd c\u00f3 kho\u1ea3ng 2 th\u1ebb ph\u1ea1t \u0111\u01b0\u1ee3c r\u00fat ra. N\u1ebfu b\u1ea1n \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o vi\u1ec7c t\u1ed5ng s\u1ed1 th\u1ebb ph\u1ea1t s\u1ebd nhi\u1ec1u h\u01a1n 1.5, b\u1ea1n s\u1ebd th\u1eafng c\u01b0\u1ee3c n\u1ebfu tr\u1eadn \u0111\u1ea5u c\u00f3 t\u1eeb 2 th\u1ebb ph\u1ea1t tr\u1edf l\u00ean.<\/span><\/p>\nN\u1eafm v\u1eefng c\u00e1ch t\u00ednh to\u00e1n v\u00e0 hi\u1ec3u r\u00f5 \u00fd ngh\u0129a c\u1ee7a t\u1ef7 l\u1ec7 k\u00e8o gi\u00fap b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c c\u00e1i nh\u00ecn r\u00f5 n\u00e9t h\u01a1n v\u1ec1 kh\u1ea3 n\u0103ng x\u1ea3y ra th\u1ebb ph\u1ea1t trong tr\u1eadn \u0111\u1ea5u. Vi\u1ec7c n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh c\u01b0\u1ee3c h\u1ee3p l\u00fd.<\/span><\/p>\nPh\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1ecbch s\u1eed<\/b><\/h3>\n
M\u1ed9t trong nh\u1eefng c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 soi k\u00e8o th\u1ebb ph\u1ea1t ch\u00ednh l\u00e0 xem x\u00e9t d\u1eef li\u1ec7u l\u1ecbch s\u1eed c\u1ee7a hai \u0111\u1ed9i b\u00f3ng. B\u1ea1n n\u00ean t\u00ecm hi\u1ec3u v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng th\u1ebb ph\u1ea1t m\u00e0 m\u1ed7i \u0111\u1ed9i \u0111\u00e3 nh\u1eadn trong c\u00e1c tr\u1eadn \u0111\u1ea5u tr\u01b0\u1edbc \u0111\u00f3. C\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 phong \u0111\u1ed9 c\u1ee7a c\u1ea7u th\u1ee7, t\u00ednh ch\u1ea5t c\u1ee7a tr\u1eadn \u0111\u1ea5u (c\u00fap hay gi\u1ea3i qu\u1ed1c n\u1ed9i) c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng.<\/span><\/p>\nV\u00ed d\u1ee5, n\u1ebfu c\u1ea3 hai \u0111\u1ed9i \u0111\u1ec1u c\u00f3 l\u1ed1i ch\u01a1i quy\u1ebft li\u1ec7t v\u00e0 l\u1ecbch s\u1eed nh\u1eadn th\u1ebb ph\u1ea1t cao, t\u1ef7 l\u1ec7 k\u00e8o th\u1ebb ph\u1ea1t s\u1ebd c\u00f3 xu h\u01b0\u1edbng cao h\u01a1n. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu m\u1ed9t trong hai \u0111\u1ed9i l\u00e0 \u0111\u1ed9i b\u00f3ng t\u1ea5n c\u00f4ng m\u1ea1nh v\u00e0 \u00edt b\u1ecb ph\u1ea1m l\u1ed7i, b\u1ea1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc gi\u1ea3m c\u01b0\u1ee3c v\u00e0o k\u00e8o th\u1ebb ph\u1ea1t.<\/span><\/p>\n\u0110\u00e1nh gi\u00e1 t\u00ecnh h\u00ecnh l\u1ef1c l\u01b0\u1ee3ng<\/b><\/h3>\n
L\u1ef1c l\u01b0\u1ee3ng c\u1ea7u th\u1ee7 c\u1ee7a \u0111\u1ed9i b\u00f3ng c\u0169ng \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn kh\u1ea3 n\u0103ng x\u1ea3y ra th\u1ebb ph\u1ea1t. N\u1ebfu \u0111\u1ed9i n\u00e0o m\u1ea5t \u0111i nh\u1eefng c\u1ea7u th\u1ee7 ch\u1ee7 ch\u1ed1t do th\u1ebb ph\u1ea1t ho\u1eb7c ch\u1ea5n th\u01b0\u01a1ng, \u0111\u1ed9i h\u00ecnh s\u1ebd b\u1ecb suy y\u1ebfu v\u00e0 kh\u1ea3 n\u0103ng ph\u1ea1m l\u1ed7i c\u0169ng t\u0103ng l\u00ean.<\/span><\/p>\nVi\u1ec7c n\u1eafm r\u00f5 th\u00f4ng tin v\u1ec1 c\u1ea7u th\u1ee7, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng c\u1ea7u th\u1ee7 thi \u0111\u1ea5u \u1edf v\u1ecb tr\u00ed trung v\u1ec7 v\u00e0 ti\u1ec1n v\u1ec7 ph\u00f2ng ng\u1ef1, c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n d\u1ef1 \u0111o\u00e1n kh\u1ea3 n\u0103ng xu\u1ea5t hi\u1ec7n th\u1ebb ph\u1ea1t t\u1ed1t h\u01a1n. \u0110i\u1ec1u n\u00e0y c\u0169ng ph\u1ee5 thu\u1ed9c v\u00e0o phong c\u00e1ch thi \u0111\u1ea5u c\u1ee7a hu\u1ea5n luy\u1ec7n vi\u00ean, li\u1ec7u h\u1ecd c\u00f3 y\u00eau c\u1ea7u c\u00e1c c\u1ea7u th\u1ee7 ch\u01a1i quy\u1ebft li\u1ec7t hay kh\u00f4ng.<\/span><\/p>\nB\u1eadt m\u00ed m\u1eb9o soi k\u00e8o th\u1ebb ph\u1ea1t gi\u00fap b\u1ea1n n\u1eafm b\u1eaft c\u01a1 h\u1ed9i ki\u1ebfm l\u1ee3i<\/b><\/h2>\n