Acu-System Acuball

The Acuball is the only heatable massage ball available.
Designed to work in conjunction with your body weight, the Acuball releases the tightness that causes joint and muscle pain simply by lying on the ball in the affected area.
Heatable, deep tissue ball provides effective pain relief anytime
Uses 100 percent natural acupressure and heat to Release tight muscles and joints
Microwave for one minute to receive 60 minutes of soothing heat
Relief for pain/tightness in neck, shoulders, back, leg, hips and feet
Relieves muscle and joint pain naturally using clinically proven acupressure and heat