A bent leg raise is basically a knee raise with the legs straightened a little bit.

平卧曲举腿本质上就是平卧抬膝时将腿稍微伸直一点。

youdao

A bent leg raise is basically a knee raise with the legs straightened a little bit.

平卧曲举腿本质上就是平卧抬膝时将腿稍微伸直一点。

youdao