Turns - American Open Turn

iswim

Turns - American Open Turn中文版：

Many swim coaches are adamant about having their swimmers NOT GRAB the wall on an open turn...even when there's a wall to grab...and it's legal to grab it.  THis advice can actually slow you down at the turn.

Why Do It:
If you're swimming in the United States, you'll find that most pools have gutters or lips or edges rather than flat walls.  Use them!  The gutters can give you extra leverage, and can aid you in spinning faster.   They can provide a much safer turn in slippery pools.
How to Do It:
1.  I filmed these five competitive swimmers from a senior group... with no instruction other than "do a breaststroke turn."  Each of them "grabs" the wall with their right hand.
2. The important hand to watch is the left hand.  As you approach the wall, you have to understand that the left hand (or right if you turn to the other side), barely grazes the wall... the left hand DOES NOT GRAB.
3. With the right hand, you'll place your fingers just enough on the edge of the wall to gain the leverage to allow you to spin your body.
4.  Before the feet get to the wall, the "wall hand" will release and be placed quickly back into the water.
How to Do It Really Well (the Fine Points):
Do some tests.  Turn with both hands under the water... then turn with both hands on the edge of the pool.  Decide for yourself which is faster, and which positioning of the leveraging arm creates less resistance as it leaves the wall and gets placed over the head for the push.
If you swim outside the United States, you'll probably not have ledges and will have to do "flat-wall turns."  That will be a focus of another video.  If you're in the US, use the walls to help you spin... not to slow you down.

许多游泳教练都有他们的游泳运动员坚持不抓住墙把…即使开放有墙抓斗……这不合法抓住它的。这个建议可以给你减速在转。


为什么这样做:

如果你在游泳在美国,你会发现大多数有排水沟或嘴唇水池或边缘而不是平坦的似墙物。使用产品!到水沟里,可以给你额外的负担,并可以帮助你旋转得更快。他们可以提供一个更安全的把滑水池。


如何做那件事。

1。我拍摄这些五种竞争力从一个高级组游泳…没有指示,除了“做一个蛙泳转弯。”他们每一个人的“抓住”墙与他们的右手。

2。重要的手表是左手。当你靠近墙,你们必须瞭解到,左手(或右边如果你翻到另一面墙),几乎不吃…左手不得手。

3。用右手的手指,你就会把你刚够在边缘的墙获得杠杆允许你旋转你的身体。

4。在脚去长城,“墙的手”将释放和被放置迅速回水中。


怎么做得很好(精细点):

做一些测试。把双手在水…然后把双手放在边缘的游泳池。为你自己判断这是更快,这定位的杠杆臂可以减轻阻力墙,它的叶子会放置在头部的推进。


如果你游泳时美国以外的国家,你可能没有传说,而且要做“flat-wall回合。”这将是一个另一个视频的焦点。如果你在美国,用围墙以帮助你旋转…不要你减速。