Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Sit upright in a calf raise machine with the pad resting on your thighs just above your knees. Place your forefoot onto the lower bar allowing your heels to drop towards the floor. Grab ahold of the support handles. Press your forefoot through the bar to extend your ankles and raise your heels. Once your ankles have completely extended, return to the starting position.
Maintain a stable seated position and keep your core tight. Focus on a full range of motion with controlled movement.
MuscleTrain is actively being built. If something looks broken, or you have a suggestion, let us know — it really helps shape the app.