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iswim 发表于 2018-5-31 15:33:43
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Today's video weighs the benefits of turning sideways...or falling back...on the open turn. Please experiment with these two techniques! But also watch how fast the swimmer is getting one hand off the wall.
Film with your iPhone in a Hitcase
Evaluate the swims with Coach's Eye
Share the results with your swimmers with GoSwim Deckshots
Make sure you have the right tools to make better decisions on technique. While this video features reasoning on why to test more of a sideways, spinning breaststroke turn, the confirmation of the validity of the technique lies in the testing procedures.
Don't just adopt new techniques because they're in vogue, but see if they really make a difference by doing a bit more analysis with common tools. |
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IP卡
狗仔卡
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
千斤顶
显身卡
楼主
