This is to strengthen the muscle located underneath the calf muscle which is why you want to do it in a squat position with the knees bent to about 90°. Keep your mid back on the wall so that you keep your core integrated during this movement
This is to strengthen the muscle located underneath the calf muscle which is why you want to do it in a squat position with the knees bent to about 90°. Keep your mid back on the wall so that you keep your core integrated during this movement