High Density Foam Roller for Fitness Gym Exercises Yoga Foam Roller for Physio Massage Pilates Tight Muscles -Ideal for self message, balance training -Great build quality to with wear and tear, easy to clean - Light Weight and Durable - Made from high density EVA foam with textured dotted surface which is soft to touch knobs for added comfort. - Great for lower body as it helps to alleviate soft tissue tightness of legs, lower back, glutes, hamstrings the foam roller stretches muscles and tendons providing relief -Increase blood flow circulation to the soft tissues. -Specially designed raised grid pattern bumps are firm but flexible, much like the thumbs of a massage therapist. The foam roller help soften up adhesions or knots that form on your muscles replicating the effects of regular massage.