The Deluxe, High Density 36" round EVA foam roller is available in a bright blue that conceals dirt caused by wear and tear and offers users a durable heat, bacteria, and water resistant tool than can be used for a variety of exercises. Rollers are perfect for use in injury rehabilitation, balance-improving activities, muscle strengthening exercises, and postural re-alignment. The easy-to-clean EVA foam roller is lightweight and portable, taking up little storage space and offering an easy way adjust difficulty and intensity levels in most exercises. Rollers are also used in the practice of myofascial release, an easy-to-do form of self-massage aimed at alleviating pain and muscle tension.