自由式長泳 - 頭部角度和手臂出水動作? - 游泳討論

By Caitlin
at 2013-01-29T17:52
at 2013-01-29T17:52
Table of Contents
我不是初學者,只有斷斷續續的游,
而最近打算比較持續的游長泳
(去年夏天游了三個禮拜後,原本會痛的左膝居然好了,不過後來沒游就...)。
昨天游到一半時,來了國中泳隊在一旁水道訓練,
我觀察了一下他們的自由式,發現兩處讓我有疑問的地方:
1. 他們的頭部都與池底呈45度角左右,
換氣時看起來還蠻方便的,稍微轉個頭就好了。
想請問,頭部這種角度是為了什麼?
真的只是為了方便換氣嗎、還是還有別的好處?
(我自己有偷試,感覺還OK,不會不順)
2. 教練要求他們手臂出水後要分別從身體左右兩側迴回前方,
讓我想到自己都是曲臂從身體上方迴回前方...
之前在社大學游泳時,教練後來有叫我改成從兩側,
我問原因他只有說這樣不好看啦 =_=
所以我一直不覺得需要改,而且魚式的教學裡也是這樣游的..
請問,這兩種方式分別對自由式會產生什麼影響?
最後,由於我是要長泳,但國中泳隊他們是拚速度的,
所以想再接著問,上述的頭部、手臂動作,比較適合短泳嗎?
還是也很適合長泳?
雖然很想趁空檔問他們的教練,
但感覺有點冒昧...
還是來這裡求教吧~!
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游泳
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