The gap between the legs is relatively large, can be corrected by the following methods: First, outside the leg pressure method, will sit up straight will thighs together, calves were 90 degrees to the outside pressure, close to the bed or the floor, need to adhere to a certain amount of time every day. Second, the leg binding method, the use of bandages to thighs, knees, calves in the middle of the three parts of the tightly combined together, it is recommended to sleep at night when the duration of a longer period of time. Third, vertical inverted leg method, put the leg to the wall, so that the leg and the wall close to the leg and body present 90 degrees, adhere to a certain amount of time. Fourth, patting method, sitting upright will be two legs together, if there is a clear gap between the two legs, the use of the hand patting the legs more outward bow place. It is recommended that attention should be paid to avoid the wrong leg posture, including crossing legs, sitting cross-legged or folded legs, if the leg deformation is more serious, you can go to the regular hospital to solve the problem through surgical methods.