First, understand the essentials of correct posture. You can use the method of ballet body training, with heels together and feet open 180 degrees to form a "one" character. The easiest way to correct hunchback is to stand with your back against the wall, which is the daily training of fashion models. You can also lift your front foot, such as stepping on a book with the sole of your foot (more than 20 mm thick), and doing such standing exercises often can gradually correct hunchback. This is also a new method of dance body training, which has scientific basis.
Second, 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.
In addition, you can try to do the correct stretching when sleeping: lie on your back, your feet are shoulder width apart, your knees are together, your hands are above your head, and your palms are opposite. 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.