Overpronation occurs when the foot rolls excessively inward after it strikes the ground when you run or walk. This flattens the arch and alters the alignment of the legs, leading to injury.
When the foot overpronates, the lower leg also turns inward, placing stress on the ankles, knees, and hips. Shin splints, plantar fasciitis, and IT band syndrome are common ailments. Runners typically manage overpronation by running in stability or motion-control shoes, with orthotic shoe inserts, and by performing strengthening exercises for the foot and hip muscles. Observation of a person’s gait and the correct shoes can keep movement smooth and reduce the risk of injury from heavy training.
