- Sit on machine with lower back against padding and grasp
handles to sides. Position toes and balls of feet on foot platform
with arches and heels extending off. Straighten knees.
- Raise heels by extending ankles as high as possible. Lower
heels by bending ankles until calves are stretched. Repeat.
- Keep knees straight throughout exercise or bend knees slightly
only during stretch. Quadriceps serve as synergists muscle if
knees are bent slightly during stretch. Also known as Sled Donkey
- No significant stabilizers