離心就是對抗地心引力這句話? - 健身
By Skylar Davis
at 2022-08-13T18:00
at 2022-08-13T18:00
Table of Contents
上教練課的時候教練會說明離心向心,
提到離心就是對抗地心引力,
網路上查也不乏這種說法,
但我自己覺得這句話超混淆人的,
害我一直以為是以地心引力的方向去思考
重訓舉起放下到底哪個階段不是對抗地心引力?
上網隨便一查才弄懂,向心離心應該是針對該部位肌肉而言,根本不用提到地心引力啊?
只要解釋
肌肉收縮變短=向心
肌肉收縮變長=離心
淺顯易懂啊,到底誰發明標題這句話的
--
提到離心就是對抗地心引力,
網路上查也不乏這種說法,
但我自己覺得這句話超混淆人的,
害我一直以為是以地心引力的方向去思考
重訓舉起放下到底哪個階段不是對抗地心引力?
上網隨便一查才弄懂,向心離心應該是針對該部位肌肉而言,根本不用提到地心引力啊?
只要解釋
肌肉收縮變短=向心
肌肉收縮變長=離心
淺顯易懂啊,到底誰發明標題這句話的
--
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健身
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