The Trigger Point Therapy GRID 2.0 Black foam roller is designed for effective self-massage, injury treatment, and prevention. Its unique hollow, 3-dimensional surface enhances oxygen and blood flow, promoting optimal waste removal. Ideal for rehabilitation patients, fitness enthusiasts, and athletes. With the GRID 2.0, you can foam roll both legs simultaneously and use it for balance and stability training. Made with durable EVA foam, it offers a personalized massage experience by allowing you to apply the desired pressure. Enhance your mobility and well-being with daily use. This versatile tool is perfect for fascia massage on various body parts, including the back, legs, arms, and neck. Developed by experts in self-massage tools, the GRID Foam Roller is likely to become your go-to accessory for starting and ending workouts.