The RumbleRoller Manipulates Soft Tissue – Like a Massage Therapist!
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. This action erodes trigger points, helps restore flexibility, and brings quick relief to common types of muscular pain. 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.
Add Another Dimension to Your Foam Roller Program
The RumbleRoller’s massaging action can be further intensified by changing your movement from a back-and-forth rolling motion to a side-to-side rocking motion. That’s because the RumbleRoller’s bumps have an asymmetrical shape that allows them to flex more easily in one direction. During rolling movements (i.e. the most common roller exercises, with the roller moving beneath you), the bumps flex relatively easily, and provide a wiping-type massage pressure. However, if you rock from side-to-side toward the RumbleRoller’s ends, the bumps are forced to flex in a direction in which they’re designed to be somewhat stiffer. This creates a deeper “digging” pressure.
Knob like fingers