Accidentally encountered the following methods, friends have used them, and the effect is good. You can refer to it and hope it will help you.
Recommend a simple method to correct hunchback, wearing body correction shoes, also known as body training shoes, which is very useful. I have used it for almost two months, and the effect is quite good. The first time I heard the dance teacher say that hunchback, the center of gravity is in front, and the center of gravity is in the heel. When the model stands on the wall to practice, the center of gravity is on the heel, and so is the military posture of the recruits. The dancer's feet are divided outward and the center of gravity moves backward. Later, the training method of raising the soles of the feet was specially recommended in the dance teaching materials, and the same is true. The soles of body shoes are high in the front and low in the back. Always correct the center of gravity backwards, and you can obviously feel your chest up and your head up. It's comfortable to wear, and it doesn't look strange. First of all, you can feel that if you step on anything casually, your feet will be high before and low after. If you feel that your hunchback is lighter at once, ask the dance teacher for a deeper reason. Also, this orthopedic shoes can correct flat feet. My flat feet have a little arch, which is unexpected! (This paragraph is reproduced).
In addition, you can do the correct stretching at ordinary times: lie on your back, your feet are shoulder-width apart, your knees are close together, your hands are raised above your head, and your palms are 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.