As soon as the heels show noticeable wear, the shoes or heels should be replaced. Special-Purpose Footwear . Shoes purchased for exercise should be specifically designed for a person's preferred sport. For instance, a running shoe should especially cushion the forefoot, while tennis shoes should emphasize ankle support. People should avoid extreme variations between their exercise, street, and dress shoes.
Athletic socks are almost as important as shoes.
Experts often recommend padded acrylic socks. Because a number of occupations put the feet in danger, workers in high-risk jobs should be sure their footwear is protective. For example, non-electric workers at risk for falling or rolling objects or punctures should wear shoes with steel toes and possibly other metal foot guards. Shoes for Sports Aerobic dancing Sufficient cushioning to absorb shock and pressure that is many times greater than walking. Thick upper leather support.