Patented Multi-Density Design
TriggerPoint GRID foam rollers feature a patented design that offers a multi-density exterior constructed over a rigid, hollow core for superior effectiveness and durability. The GRID’s sturdy construction withstands repeated use while maintaining shape and integrity. Unlike traditional foam rollers, the distinctive, multi-dimensional surface of the GRID replicates the feeling of a massage therapist’s hands to help channel blood, improve oxygen flow, and heal tissue. TriggerPoint GRID Foam Rollers can prepare the body for peak performance by helping users recover from injuries, relieving muscle and joint pain, and improving circulation, flexibility, balance and mobility.