- The surface of the RumbleRoller contains specially designed bumps that are firm, but flexible
- The bumps continuously knead the contours of your body
- Gently stretches 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
- You can control the amount of pressure the bumps apply to your body (less than 2″ apart), so several of them simultaneously contact your body during most exercises
Foam rollers are used to relieve muscular pain and tightness (often called “adhesions”, “knots”, or “trigger points”). But conventional foam rollers have smooth surfaces that further compress soft tissue. Rolling on top of them improves blood flow and tissue flexibility, but the effect is limited and relatively superficial, unless you spend a lot of time rolling.