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Band jack knife sit-up
Waist · Band
Target muscles
Abs
Also works
Hip flexors
How to do it
- 1平躺,双腿伸直,手臂伸过头顶,握住弹力带。
- 2收紧腹肌,同时抬起双腿和上半身,将双手移向脚部。
- 3在顶部停顿片刻,然后慢慢放下双腿和上半身回到起始位置。
- 4重复所需的重复次数。
Exercise text from exercises-dataset by Hasan Emir Yıldırım, MIT License. Credits