2. Use corrective shoes. Body-shaping shoes, also called body-shaping training shoes, are high in the front and low in the back, which is the same as the method of raising the front foot to correct hunchback, but this method is simpler, more active, more regular and easy to adhere to for a long time. This kind of shoes is very common abroad, which is called "floor shoes" in Europe and America, and "slimming shoes" in Hong Kong. The physical training shoes are basically the same as ordinary shoes in appearance, and can be used as shoes for daily life.
3, in addition to sleeping, you can try to do the correct stretching: supine, feet shoulder-width apart, knees together, hands flat, palms up or inward. It doesn't matter if you don't straighten your arm at first. The longer you keep them, the better. The original stretching can effectively correct the posture of neck, shoulder and back, and has a significant effect on cervical spondylosis and hunchback, obviously optimizing the neck and shoulder lines and lengthening the neck.