- 主要補助第三
- 難易度
- Beginner
- フォース
- Push
- メカニック
- Compound
- Stand in front of a box.
- *Start with a low box if this is your first time*
- Sink into a quarter of half squat and then pop your hips forward.
- Try to land in the middle of the box as softly as possible to minimise impact on your joints.



