Description:

Begin with standing with your hips feet-distance apart. With your arms at your sides. Slowly bring your right heel to your buttocks by contracting your hamstring muscle. Place your right foot on the ground and slowly bring your left heel to the buttocks. Perfrm this motion a few more times, alternating heels and gradually increasing the speed.

Muscle groups:

Calves, Quads, Hamstrings

Equipment:

No Equipment