The GRID STK and GRID STK-X are the first handheld foam rollers from TriggerPoint Performance Therapy, makers of the revolutionary GRID foam roller. The GRID STK incorporates a patent-pending 3D surface similar to the GRID foam rollers, and comes in two densities – regular and extra firm (X).
- Portable, handheld massage roller incorporating the variable surface design of the revolutionary GRID foam rollers
- Targets both large muscle groups and pinpoints specific areas; can be used either seated or standing
- AcuGRIP handles provide targeted relief that mimics pressure of a massage therapist's thumb
- 3-dimensional surface channels blood and oxygen directly to tissue for health and mobility
- 21 Inch long and less than 2.5 Inch around makes it convenient for the gym, office, or on the road