In Taiwan Province Province, 70% of the population has hunchback, and one of the key reasons for hunchback is that the scapula is not straight. Once the scapula is in the wrong position, the back can't stretch smoothly, which will not only make the back and abdomen fat, but also cause poor blood circulation and shoulder and neck pain. Japanese sports therapist Naoko Nakagawa suggested that when sitting at home watching TV, as long as you can easily stretch your shoulder blades, you can not only easily eliminate two fat spots, but also improve hunchback and shoulder and neck pain. Warm-up: Bend your knees and sit down, gently hold your calves with your hands and relax your back. Step 1. The upper body leans back 20 to 45 degrees, and the hands are directly supported in * * * as the fulcrum of the whole body. Step two. Clamp * * * hard. At this point, reduce the abdomen while breathing, and inhale to clamp the scapula. Be careful not to move to the palms and arms at this time. Step three. While exhaling, return to the state of 1. At this point, * * * Don't relax with your abdomen, just repeat 10 times.