Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Start in a push-up position, hands shoulder-width apart, body in a straight line. Engage your core, elbows tucked. Slowly lower your body towards the ground over 3-5 seconds, maintaining control. Push back up or briefly rest before repeating.
Maintain a straight line from head to heels. Control the descent; lower slowly and steadily. Keep your core engaged for stability. Use your knees to assist if needed.
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