The only device to provide the kind of stability and support necessary for proper stretching of the lower leg muscle-tendon complexes. Unlike curbs, steps, inclines, or wedges, Pro Stretch isolates your muscle groups and allows you to govern the degree of your stretch. Its rocker design makes it the easiest way to reach tough spots like the Achilles tendon and the plantar fascia. Pro Stretch is a unique way to assist in the rehabilitation of most foot, ankle, lower leg and back injuries, accelerating recovery periods by up to two weeks.