|
|
本帖最后由 ynot 于 2013-2-16 21:57 编辑
我只评论滑蘑菇.都滑的不错. 但从这个三级和四级的录像对比,四级比三级滑的好,技术性和难度也都比三级高.
Absorption and Extension: 三级没有 Absorb 了, 在进沟时候开始蹲了,但没起来, 就是没有Absorb蘑菇, 整个身体越过蘑菇,很siff. 四级有Absorb 蘑菇,看膝盖的运动就可以看出来了. 尤其看膝盖相对与自己身体的运动.
Fall line: 四级比三级直.三级took long turns.
Upper Body:四级比三级straight.
不好意思,班门弄斧了. 我的根据是:
Mogul turns judging rules:
Fall Line: Skiing in the fall line is considered the shortest way from the start to the finish. To achieve the maximum points for fall line, the competitor should stay in the selected fall line out of the start gate.
Carving: All turns should be initiated by carving. Carving means efficient use of edging to control speed in and out of the turn throughout the whole run. Carving is the result of correctly-timed weight shifting.
Absorption and Extension: The skier should follow the shape of the mogul through absorption from the start until the top of the mogul. Extension starts right after the top of the mogul and follows the shape of the mogul. Pressure between skis and snow should remain the same during absorption and extension, absorbing as the skier moves up and extending as the skier moves down. Additionally, the skier should aggressively utilize the moguls to assist initiation of turns, rather than waiting for the moguls.
Upper Body: The head should remain still, facing downhill. The chest should also stay straight and natural. Hands stay in front of the body in a natural position. |
|
雷达卡
发表于 2013-2-15 11:46:21
.gif)
显身卡
发表于 2013-2-15 12:33:41
