[Weight-bearing push-ups, live demonstration] mainly develops the pectoralis major and the front side of the deltoid muscles. Lie prone on the ground or on a support, with your hands slightly wider than shoulder width apart, arms straight, and legs together. Lower the flexion to full flexion. It’s important to inhale as you lower and exhale as you push up. Training points: Keep your chest straight, your abdomen and waist tight; straighten your arms and raise your head forward
