Vyper 3 is a high-intensity vibrating foam roller for muscle activation and recovery. This contour-designed eco-friendly polypropylene roller provides three powerful vibration speeds, blending traditional foam rolling with deeper muscle stimulation. It loosens tight muscles, enhances mobility, and accelerates recovery before or after activity. The device is 2.7 pounds, TSA friendly, and includes up to 2 hours of battery life with Bluetooth.