Laat hier los om te verwijderen
Benodigd materiaal |
- |
Primaire spieren |
Bilspieren, Quadriceps |
Secondaire spieren |
Hamstrings |
Lay on your back on the floor |
Keep your back in a neutral position |
Keep your knees bent |
Place your hands on the ground |
Extend one leg |
Lift your hips up |