The ProForm High Density Foam Roller provides a simple, easy and effective way to begin your workout. Rolling it forward and backward stretches and warms up your muscles, getting them ready to do more intense exercise. Alternately, this fitness foam roller can also be used in physical therapy to relive joint stress and to massage and relax muscles throughout your body. Made of high-density foam, it is durable yet comfortable. It is suitable for use at home or at medical facilities.