- 主要補助第三
- 難易度
- Novice
- フォース
- Push
- グリップ
- Overhand, Neutral
- メカニック
- Isolation
- Sitting comfortably on a chair with your core stomach muscles engaged, place your feet on the floor.
- Place the kettlebell on your legs, just above the knees and raise your heels upwards off the floor.
- Pause when your heels are fully extended and then slowly return to the starting position and repeat.