The Fitness Mad Studio Pro EPP 90cm Foam Roller is perfect for self-massaging and rolling out lactic acid from muscles. It can be used before exercising to warm up muscles and reduce the risk of injury or after working out to relax tight, aching muscles and improve circulation. This massage roller is made from high quality EPP, which is very strong, lightweight and recyclable. It is very durable and energy absorbent. The 90cm roller is suitable if you want to use it for Pilates or prefer to lie along the whole length in order to do stretches or to roll out your arms, back, glutes, hamstrings, thighs, calves and quads. It can also be used to improve core strength and balance by standing or squatting on it or can be used to improve stretches.