Barefoot running supporters believe that going shoeless strengthens foot and calf muscles improves balance, reduces the shock of hitting the ground, and actually makes some runners faster Researchers have noted that running barefoot encourages runners to land more the front of the foot the forefoot or ball of the foot-rather than on the heel, which is what most people do when they run in shoes. This causes a smaller part of the foot to come to a sudden stop when the foot first lands, allowing the natural spring-like motion of the foot and leg to absorb any further shock.