The TriggerPoint Grid 1.0 Hollow Core Foam Roller, a game-changer for those looking to boost circulation, enhance mobility, and accelerate recovery. This innovative tool combines patented grid pattern technology with its durable, sweat-resistant, and easy-to-clean foam for a one-two punch in muscle recovery. The solid core ensures a strong, effective massage while the hollow core allows for precise targeting, targeting areas that need attention most. Its 84cm x 36cm size is perfect for self-massage sessions and physical therapy. Say goodbye to pain and hello to improved flexibility and strength with the TriggerPoint Grid 1.0 Hollow Core Foam Roller.