The challenge of masculinity. Push-ups were originally an auxiliary sports activity to enhance arm strength. As a network language, push-ups mean an attitude of not paying attention to things, not commenting on things, and just doing your own thing.

Push-ups are a common fitness exercise in life, which can increase the exercise effect of pectoralis major. They are common in daily fitness activities and students' physical education class. They are a simple and effective strength training, especially for upper limbs, waist and abdomen.

Correct practice method of push-ups

Starting posture: lying face down on the ground in a supporting posture. Put your hands on your shoulders and tighten your abdomen. Straighten your spine and look straight ahead.

Muscle contraction: elbow bending lowers the body. The chest should touch the ground.

End action: Return to the original position and repeat the action. Muscles contract when you get up.