If you are a child before 18, you can correct your body shape by swimming, walking and shaping clothes. And pay more attention to walking posture, sitting posture and sleeping posture in life. Don't cross your legs, don't hold your chest out, sit with your legs together for about 20 minutes every day, and do more leg lifts, which will be of great benefit to your future bone shaping, straight and even.

If it is after 18 years old, the shape of the skeleton can also be changed in a certain way. For example, if you put a book stand between your legs, the thickness of the book will become thinner and thinner, and finally it will become a piece of paper, which will make your leg bones straighter, lasting for ten minutes at a time and many times a day. This is very effective. In addition, wearing plastic clothes such as back will have a pulling effect on the spine and shoulders, which can make your posture more upright and more temperament. Besides, don't cross your legs. You can tighten your waist with a corset (not suitable for postpartum women). Stick to it, the waist will become more and more slender (regardless of the skeleton) and the posture will be more beautiful.

Of course, proper physical exercise is also helpful, such as swimming and playing badminton. hope this helps