進階的自由式游法 - 游泳討論
By Jacob
at 2009-05-29T13:27
at 2009-05-29T13:27
Table of Contents
1. 臉是向下, 45度, 還是幾乎向前?
不考慮看不到前方的問題, 只看阻力的情況, 全向下是否最好?
但是我有看過高手臉幾乎向前面, 連胸部都向前挺....這樣不是阻力很大嗎?
真的很疑惑.
2. 手入水的時候, 是伸直的嗎?
還是要把手肘抬高, 手指在頭前面一點點入水, 在水裡才往前伸??
看起來兩種都有人用, 想知道哪種是真正快 or 耐久的.
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我張開了手 卻只能抱住風
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游泳
All Comments
By Quintina
at 2009-05-30T04:09
at 2009-05-30T04:09
By Candice
at 2009-06-01T18:40
at 2009-06-01T18:40
By Freda
at 2009-06-04T00:15
at 2009-06-04T00:15
By Eartha
at 2009-06-07T18:37
at 2009-06-07T18:37
By Genevieve
at 2009-06-08T04:23
at 2009-06-08T04:23
By Elvira
at 2009-06-10T12:24
at 2009-06-10T12:24
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