If your knees are close together but your ankles can't touch each other, it may be an X-leg.
The appearance of bowlegged or X-legged legs is related to excessive growth, soft bones, incorrect walking posture and inappropriate shoes.
In addition, heredity and calcium deficiency are also important reasons.
Generally speaking, from birth to five or six years old, bowlegged or X-legged will gradually improve with growth and development.
But if it is caused by heredity or calcium deficiency, orthopedic treatment is needed, usually through braces or insoles.
Although dancing is beneficial to the recovery of O-leg or X-leg, it can't completely improve this situation.
Therefore, if you have O-legs or X-legs, you should go to the hospital for orthopedic examination and treatment in time.