One small step for your feet. One giant leap for your muscles. The new Neuro Ball features sensory activation technology to stimulate the thousands of nerves in your feet (or hands) and give support muscles throughout your body a major wake up call to get to work. And with its one-of-a-kind design and exceptional versatility, you’ll find your ideal way to prime your muscles and get active. The Neuro Ball is the perfect multi-faceted tool to discover how much tension you hold in your feet and hands, and how to stimulate them for maximum relief.