【INGENIOUS DESIGN】: The surface of the contains specially designed bumps that are firm, but flexible, much like the thumbs of a massage therapist
As you roll over the top, 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 erodes trigger points, helps restore flexibility, and brings quick relief to common types of muscular pain
【THOUGHTFULLY INVENTED】: By design, the 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