Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Adjust the knee pad on the calf raise machine. Position feet on the platform, heels extended. Select weight, release the bar. Slowly lower heels to feel a calf stretch. Extend ankles to raise heels as high as possible. Pause briefly at the top. Lower heels with control. Repeat.
Maintain a slight bend in your knees. Use a full range of motion. Control the movement, avoid bouncing. Engage your core. Adjust weight to maintain proper form.
MuscleTrain is actively being built. If something looks broken, or you have a suggestion, let us know — it really helps shape the app.