The Grid 2.0: Revolutionary Foam Roller features Distrodensity™ Zones, Matrix Technology, and an environmentally friendly design. The Grid 2.0 is 26" long and 5" in diameter.
This revolutionary tool is based on a grid system of varying widths and densities, allowing you to take traditional foam rolling to the next level. Intensity levels are in your control by simply repositioning the Grid. Great for general use and core workouts.