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chalpha 发表于 2013-4-8 13:19 
这算不算？
当然这是练习，那人正常滑有这个趋势，racer应该不这样，浪费力气。 ...
总是不甚赞同大侠将racing和recreational skiing截然分开的讲法，if I may……
俄这种菜鸟的观点，当然不值一提。但我看包括HH在内，网上可以找到的各位滑雪教练们，也都会拿racer说事儿，讲解技术哇。可见在他们的观点里，两者还是一条主干到底，而非主干上分两枝。
这两天看HH的blog比较多，进入13年的，通篇在谈racer，拿着Marcel Hirscher的slalom说事儿，大谈后者的表现怎么符合他的体系啊。
抄个例子过来：
Marcel Hirscher uses all the Essentials of skiing, and he does them better than everyone else on the World Cup. The Essentials are, Tipping the boots, feet and legs, (especially the inside boot) Counter balancing the upper body, Counter-acting the torso and hips, Flexing one leg while lengthening the other, and using Fore/aft balance.
In this first clip from video we see his classic upper body counter balancing and counter acting.
In the second slide he increases counter balancing and counter acting to prepare for the flexing and releasing of the outside leg. His pressure and weight shifts to the little toe edge of the uphill ski.
Notice how there is no extension of either leg. He has shifted his weight to the up hill ski and has retracted the outside leg to prepare for transition. He holds his Counter acting while tipping his legs off the edges of the ski.
Marcel uses all the Essentials and he creates them more cleanly while holding them and using them with perfect timing. No other skier, tips the inside ski as far and keeps it as close to the outside ski as Hirscher. This is only one of his huge advantages he uses over the competition.
Here is an example of his inside ski tipped to a high degree, his inside leg flexed and the long outside leg. Again here you see his strong counter balance of the torso. His torso is vertical, legs and skis are at high angles. Many coaches think this is old school, I think it's an Essential every skier must have. He rarely rotates his body when blocking, or steps his inside ski out of the turn. He keeps both skis and feet close and finishes by transferring to the little toe edge.
If you spread or step your inside ski, it takes much long to transition and you lose speed and pressure.
Notice the hands and poles are high and the pole bottoms are forward. Hirscher holds strong counteracting to keep the torso supporting his engaged tipping skis.
这个转帖好像也可以平息这个帖子里的很多争论，I hope……
滑雪俄是没什么发言权了，但以俄从事别的体育项目的一点有限的经验，可以做到更快更强，一定是因为技术动作更合理或更高级，是合乎逻辑的表述。反之，为了达到更快更强，反而要把技术水准降格，则好像没有这样的事吧。
轮休在家闲的腚痛，灌水而已。冒犯的话嫩莫怪。 |
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雷达卡
发表于 2013-4-8 12:43:24
Hints:
显身卡
发表于 2013-4-8 12:51:40
