Pronation and supination are two natural foot movements in the gait cycle. The gait cycle is the series of movements that occur when walking. Your foot needs to come off the ground, and your foot needs to land on the ground, and the muscles from the foot to the hip are coordinating those motions. Those muscles are making instant compensations, shifting to keep you moving straight forward. The foot needs to pronate, but overpronation is a strategy of the brain, trying to find
