INSTANT BACK PAIN RELIEF AND COMFORT - Soothe and support your tired, aching back with the Back Brace support that aligns, massages and heats your back and core. Wear during everyday chores and activities, and intense sports or workouts, to protect your back and feel blessedly pain-free. FEEL A WARM MASSAGE USING YOUR NATURAL BODY HEAT- our back brace gives you a warm massage - using your own body heat to heal and relax you.