Bodyweight Calf Stepbox Raise

Stand on a sturdy stepbox with the balls of your feet firmly on the edge and your heels hanging off.

Keep your body upright and hold onto a wall or stable surface for balance if needed.

Press through the balls of your feet to raise your heels as high as possible.

Pause briefly at the top while squeezing your calf muscles.

Lower your heels slowly below the platform level to get a full stretch in your calves.