In the medical world, leg x is known as genu valgum or knock knee. This condition is a deformity between the legs where both knees touch or almost touch each other, even when your feet are apart. Leg X often occurs in children, but this condition can also be found in adults. This situation cannot be prevented, but its impact can be minimized Besides surgery, physiotherapy and exercise are often alternative ways to deal with X leg. Causes of Occurrence of X Legs Kaki X is often experienced by young children, and is generally seen most clearly when a child is 4 years old. This condition is almost always a normal part of growing children. Usually, the child's legs will be straight or normal again at the age of six or seven years. But in genu valgum, the condition of leg X continues into adulthood. The distance between the ankles with one another in someone who has leg X, which is about 8 cm or more. There are several things that are suspected to be the cause of X leg, including...