Bamboo Pro supports contain Bamboo Charcoal Technology that offers self-warming properties. Unlike normal supports it activates with your body heat to bring restorative warmth to your muscles cartilage and joints. Natural heat increases blood circulation which in turn delivers proteins nutrients and oxygen to the affected area. This helps ease discomfort relieve achy joints due to aging enhance muscle performance and recovery. And if you overheat bamboo charcoal can fluctuate in temperature to provide cooling relief. Bamboo Pro is safe effective and easy to use. It can be worn all day and night for long-lasting natural relief. Bamboo Charcoal produces natural heat which improves blood circulation muscle relief achy joints due to aging inflammation after workouts fatigue soreness mobility flexibility discomfort and recovery.