Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Unrack the bar, extending legs and rotating to unlock. Descend by bending hips and knees, keeping your torso upright and elbows tucked. Lower until thighs are parallel to the floor, knees tracking over toes. Drive through your heels to extend hips and knees, exhaling as you return to the starting position without locking your knees. Rerack the bar by rotating it into the safeties.
Secure the bar before starting. Maintain a neutral spine. Keep elbows close to your body. Use a controlled weight. Inhale on descent, exhale on ascent. Align knees with toes.
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