一個有關健身器材的問題 - 運動傷害與保健 Sport injury and Athletic Training
![Lauren avatar](/img/cat2.jpg)
By Lauren
at 2009-03-19T13:26
at 2009-03-19T13:26
Table of Contents
請問為什麼健身器材上的滑輪
其軸往往都不在圓心處?
我猜是跟力臂的長短有關
但搞不太清楚是長的才對鍛練有幫助還是短的?
我承認這是老師上課問的問題啦> <
但我真的找不到確切答案~
請版上專家解答了!
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Tags:
運動傷害與保健
All Comments
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at 2009-03-20T08:01
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By Todd Johnson
at 2009-03-21T02:36
at 2009-03-21T02:36
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