Include this EVA Roller to your gym or studio equipment and use it when it comes to core exercises, yoga, ballet, and Pilates. Helps build balance, body awareness, flexibility and dynamic strength. Also handy as a massaging tool to relieve muscle pain for hamstrings, glutes and quads. Built from heat-sealed EVA foam to maintain shape and withstand moisture and bacteria. Measures 36"L x 6" diameter (round). Numerous users praise this item because of the relief they get using the EVA Roller for self-myofascial release too.