Help relieve your aches and pains with the Pro-Tec Acuball, which uses 100% natural acupressure to help release pain and tightness in the neck, shoulders, back of the legs, hips and feet. This deep-tissue massaging ball can be heated in the microwave for 1 minute to provide up to 60 minutes of soothing massage. Pro-Tec Acuball Blue - Exercise Accessories at Academy Sports
