棒球的體能練法 - 啞鈴
By Anonymous
at 2007-07-01T00:00
at 2007-07-01T00:00
Table of Contents
1.請問國三生要怎麼訓練投出的球速(棒球)?2.如何訓練讓投出的球更有勁道?(國三生)3.練握力(握力器)練太多下會怎樣ㄇ?(國三生)4.如何訓練瞬間反應能力.速度?(國三生)5.20磅的啞鈴有哪些練法?一次最多幾下?一天最少幾次?(不會影響長高及發育的方式)?(國三生)6.仰臥起坐一次最多幾下?一天又最多幾次?(不會
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