[Push-ups] Illustration of the correct way to do push-ups
[Push-ups] Notes: Use the strength of the pectoralis major muscle to control the forward and descending movements of the trunk.
Action description: The distance between the hands is slightly wider than the shoulder, the arms are straight, the shoulders are stretched forward, the vertical line of the shoulder joint is at an angle of 10-15 degrees with the arms, the chest is raised, the abdomen is tightened, and the waist.
Use the pectoralis major muscle to control the descent of the flexed arms. When it reaches the lowest position, relax the shoulders and pull them forward slightly, beyond the equality line of the two hands. When it reaches the extreme point, the pectoralis major muscle contracts to extend the arms. Direct recovery.
