INGENIOUS DESIGN! The surface of the RumbleRoller contains specially designed bumps that are firm, but flexible, much like the thumbs of a massage therapist
As you roll over the top of the RumbleRoller, the bumps continuously knead the contours of your body, gently stretching soft tissue (muscle and fascia) in multiple directions
YOUR ANSWER TO MUSCLE SORENESS! The RumbleRoller erodes trigger points, helps restore flexibility, and brings quick relief to common types of muscular pain
THOUGHTFULLY INVENTED! 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
