GRID® 2.0 Foam Roller Featuring a hollow core design, the TriggerPoint GRID Foam Roller is composed of a patented multi-density foam surface to deliver firm compression on tight muscles, knots,...
GRID STK X Foam Roller The GRID STK® X Foam Roller, an extra-firm, multi-functional handheld massage tool, can be used seated or standing to roll, release, and relieve minor aches...