Reebok EasyTones and Skechers Shape-Ups

by Rebecca Lingerfelt, DPT The latest shoe technology has introduced unstable shoes like Reebok EasyTones and Skechers Shape-Ups. The theory of the unstable shoe is that walking on uneven surfaces improves posture and muscle strength by requiring muscles to be active more frequently. It is important to note that the majority of these shoes are…