Key points of push-ups:
1, support your body with your hands, your arms are perpendicular to the ground, your legs are extended to the back of your body, you can keep your balance with your hands and toes, and your head, neck, back, hips and legs are kept in a straight line. The focus of the action is to keep the whole body straight and level.
2. Bend your elbows to the outside of your body and lower your body to the floor. Tighten your abdomen, keep your body straight for one second, and then return to its original state.
Push-ups (English: push-ups; Push-ups. They are called push-ups in Chinese mainland, push-ups in Taiwan Province, China and palm pressure in Hong Kong and Macao. Common fitness exercises help to increase the effect of pectoralis major exercise. It is a basic training in daily exercise and physical education class, especially in military physical training. Push-ups mainly exercise the muscles of upper limbs, waist and abdomen, especially the chest muscles. It is a very simple but effective strength training method. Beginners can practice push-ups in two groups, each group 15 to 20 times; Athletes with a certain foundation can do 3 groups, 20 times in each group; High-level people can try four groups of 30 to 50 push-ups