Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Stand with feet shoulder-width apart, toes slightly outward. Perform a deep squat, pushing hips back, keeping heels flat and chest up. Ensure knees track behind toes. Drive up to standing, engaging glutes and reaching arms overhead, extending through fingertips. Control the descent back to the squat, maintaining a steady rhythm. Inhale on the descent, exhale on the ascent.
Engage your glutes by sitting back into the squat Reach upwards, extending through your fingertips Control the movement with a slow, deliberate rhythm Maintain an upright chest throughout the exercise
MuscleTrain is actively being built. If something looks broken, or you have a suggestion, let us know — it really helps shape the app.