OverviewFlat feet is the most common foot deformity known. In fact, sixty million Americans or 25% of the U.S. population have flat feet. Some of these people may experience problems that limit their activities, while others can run marath…

OverviewThe function of the heel in walking is to absorb the shock of your foot striking the ground as it is put down and to start springing you forward on the next step. It contains a strong bone (the calcaneum). Under the bone are a larg…