OverviewWhen standing, most people have a gap under the arch of their foot. Flat feet, or pes planus is the term used to describe collapsed arches, meaning that the entire sole of the foot rests partially or completely on the ground. A sim…

OverviewWhile many people have slight differences in the length of one leg compared to the other, a significant difference between the two legs can cause problems. Leg length discrepancies can disturb the way a person walks, how his or her…

OverviewEvery time you take a step, one of your heels has to support the whole weight of your body. As you move, the load is equal to 20 times your own body weight. The load is softened by a pillow of fat under the heel and a large sinew o…