Used for self-myofascial release, an intense form of sports massage. Because of its uneven and raised nodules, this premium foam roller works like a deep tissue massage to get even deeper into the muscle tissue than ordinary rollers do.
After using the regular foam roller for about 2 weeks, I decided I would give the rumble roller a shot. After sitting down with it for about 20 minutes the first day I had it, the trigger points in my calves and hamstrings, which have always been an issue for me, felt better than they've ever felt! If you're on the fence about this, let me tell you that you will not regret this investment!