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如何改善重心偏移的坐姿习惯

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如何改善重心偏移的坐姿习惯 JPEG Origin Image Download
平时你坐在椅子上是否呈现出一种重心偏移的坐姿呢,即重心压在一侧臀部,而另一边相对悬空,两边臀部受力不平衡,今天教你一个动作改善这个不良习惯。