- 主要補助第三
- 難易度
- Novice
- フォース
- Pull
- グリップ
- None
- メカニック
- Isolation
- Stand on one end of a theraband with one foot and hold the loose end with your opposite hand.
- Bring your elbow forward by 45° (at shouder) but maintain a 90° angle at elbow
- Externally rotate against the resistance.