It is not good for children to walk too early, because children’s bones are not formed, the bones are softer for children to walk will not be beneficial, often walk in the wrong posture, is not conducive to the development of walking posture, may tilt to the side walk or foot inversion, valgus situation appears. Because of early walking, children’s bones are not formed when it is easy to spine or bone deformity phenomenon, there may be scoliosis, hunchback, X-leg or O-leg phenomenon, it is recommended that children do not walk before the age of one week, after the age of one week as the bones gradually formed, relatively stable before walking, at the same time children should pay attention to vitamin D and calcium elements during the learning to walk. Supplementation.