Anchor this movement by strengthening the hip joint left leg and pressing the outer heel firmly to the floor.

使这个动作做得稳定，用加强左髋关节的稳定、外面的脚跟牢牢踩向地面。

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Anchor this movement by strengthening the hip joint left leg and pressing the outer heel firmly to the floor.

使这个动作做得稳定，用加强左髋关节的稳定、外面的脚跟牢牢踩向地面。

youdao