Push-ups exercise back muscles;
First, expand the chest. Palm as a support point, arms open, shoulder width or wider. Your back, waist and buttocks are in a straight line, and you can bend your arm with elbow force. This method mainly exercises chest muscles, upper arm triceps and abdominal muscles.
Second, the shoulder clip type. The action is the same as above, but the distance between the hands is narrow, with the fist as the support point and the fist eye forward. Exercising arm strength in this way can increase the strength of wrist and the hardness of fist. It should be noted that the selected supporting ground can be soft first and then hard, and the wrist should be tightened to avoid sprain.
Third, the type of Tieniu cultivated land. Use your fist or palm as a support. Put your hands on the ground and open your arms shoulder-width. Toe on the ground, hands and feet parallel The head leans forward, the forefoot, hands, neck and waist are forced together, and the waist collapses and sticks to the ground. Then the hips are tilted up, the waist is gathered again, and the body is pulled back, and the whole action is completed. The action of leaning forward and backward can be repeated. This kind of exercise is mainly aimed at the neck and strengthens the back muscles, wrists and ankles.