Simple-to-use device designed to massage muscle tissue. Encourages increased circulation to muscle fibers before exercise, disperses lactic acid after workout, and diffuses muscle stiffness and knots. 3 sizes to house all body varieties.
20″ long with 10 working rollers, the Marathon was once popularized by staying power runners
Essentially the most versatile of the small models, it is absolute best for the ones with lean muscle mass