Gastrocnemius stretch in standing (holding on) (Gastrocnemius stretch, hands on wall, standing; 03)

In a standing position, step your affected leg back behind you.
Keep the heel on the floor and the toes pointing forwards.
Bend the front knee, moving your body forwards, until you feel a stretch in the back of the calf.
Make sure your heel does not come off the floor and your back knee does not bend.