Designed for athletes of all levels, the SKLZ Roller Trainer is ideal for rolling through muscles before and after a workout. The surface of the massage roller features 12 illustrated movements printed on it directly, and provides clear, easy-to-follow visuals that highlight the muscles being targeted for maximum results. The massage therapy aid measures 20” long and is composed of commercial-grade foam to reach deep tissues; it’s a roller and sports massage therapist – all in one. Use the Trainer Roller before or after a workout to help enhance circulation, blood flow, and muscle hydration.