The Grid™ is the most versatile and comprehensive foam roller and workout tool available. Used by a wide variety of athletes and yoga enthusiasts, this roller is the perfect release for your muscles after competitions or training.

Dense tissue needs a firmer Grid foam roller to release and relieve aches and pains. The Grid X can be used to release the calves, quadriceps, hamstrings, back and lats. The Grid X is twice as firm as the original Grid foam roller