When X-leg walks, the toes will spread outward, the legs will exert force outward, and the knees will not be close together. The posture of walking is like a figure of eight, and the calves are also divided outward. And when standing, because the knees can't be together, they will be X-shaped. Normal walking legs will be straight, and X legs will not walk straight.
Therefore, only by adjusting the walking posture in life can we improve the X-shaped legs. In the usual walking process, you should properly keep your body upright, tuck in your abdomen and straighten your waist as much as possible, and look forward. Relax your arms at both sides of your body, put your toes forward and step forward evenly. It will be awkward to walk like this at first, and you will feel that you can't walk. It will be better after a long time, and it can also play a role in correcting X-leg.
Find a mat at home, put your feet together and put your hands on your ankles. Keep your upper body straight and press hard, and feel the tension on the inner thigh for 30 seconds. Everything is persistence, and only persistence will have an effect. Moreover, X-leg walking is not good-looking, so it should be corrected as soon as possible.