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仰卧起坐正确做法怎么做
更新时间: 2021-04-08 18:56:36  

1、仰卧起坐,一种锻炼身体的方式。

2、仰卧,两腿并拢,两手上举,利用腹肌收缩,两臂向前摆动,迅速成坐姿,上体继续前屈,两手触脚面,低头;然后还原成坐姿。

3、如此连续进行。练仰卧起坐,速度要因人而异。最初可以尝试一分钟做5次,此后慢慢增加,直至达到30次左右。

关键词: 仰卧起坐 正确 做法 怎么

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