Rumbleroller Foam Roller - Firm
Rumbleroller Foam Roller - FirmBe the FIRST to review this product!
Foam roller designed with strategically placed bumps for deep tissue manipulation. By design, the RumbleRoller's bumps are firmer than muscle tissue, but much softer than bone, so they deflect out of the way if they contact your spine or other bony protrusions. This foam roller picks up where standard smooth rollers leave off!