Nutritional Supplements » Muscle Marketing »Hyperice HYPERSPHERE, 3 Speed Localized Vibration Therapy Ball

1. As featured in Men's Fitness, Shape, Cosmopolitan, Men's Health, Muscle and Fitness, Women's Health, ESPN and Inc. Magazine
2. Digital Circuitry Controls with 3 Vibrating Speed Settings to release sore muscles
3. Rechargeable Lithium Ion Battery with Power Indicator Lights (2+ Hours of Use Per Charge)
4. High-Intensity Vibrating Core Transfers Maximum Vibration to the Body for relief and activation
5. Compact Size-5 inch (12.7 cm), great for travel and localized relief