Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Attach handles to the lowest cable pulleys. Stand centered, holding a handle in each hand. Step one foot forward for stability, back straight, core engaged. Palms up, arms down and slightly bent. Exhale, raise arms in an arc to shoulder height, squeezing your chest. Inhale, slowly lower to the start, maintaining control. Repeat.
Keep a slight bend in elbows. Squeeze chest muscles at the top. Control the movement, avoid momentum. Shoulders down and back. Adjust stance for balance. Start with lighter weight to ensure 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.