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自學蝶式2個月記錄 2 問題很多 O__O"

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Uploaded by on Jun 13, 2008

\(╯-╰)/ 問題很多啊

此時的腿部動作問題很大
直接向上曲膝造成小腿出水過多
用力下打,小腿打的是水面,製造出的是水花而非動力

第二次打腿的上移下打過程應在水下進行
若小腿出水過多,那段水上距離其實是無用功
其最後力盡是打在水面上造成水花徒然浪費力氣

沒有用上腰力去帶動大腿
因此無法使動力連貫傳導至小腿以製造最佳的前進力 ╯﹏╰

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