Handheld self-massage stick roller helps relieve aches, pain and stiffness in muscles and joints so you feel better and recover faster. Use for health, sport and fitness activities. Simply stow and go! M-Roll helps improve Range of Motion (ROM) and increases blood flow and oxygen to the muscles so you can stay active and fit. M-Roll can alleviate myofascial tenderness and triggerpoint knots, as well as help improve conditions from arthritis and fibromyalgia. Drug-free pain relief at your fingertips. Comfortable to hold and easy to grip. Simply clean with mild soap and warm water because M-Roll is made from quality materials including medium density coated EVA foam and soft TPE rubber grips. Patent protected.