The Therall Joint Warming Elbow Support is designed to not only provide a light compression to counter swelling around the elbow, but also to supply the area with a deep penetrating and therapeutic heat. This heat is generated without the use of batteries or external power; a unique ceramic fiber within the material retains heat and slowly reflects it back into the body. This heat not only warms and soothes aching joints and muscles, but it also helps increase blood circulation while improving joint mobility. Available in three sizes, this Elbow Support is especially ideal for those who suffer arthritis, stiff joints and muscles; buy the Therall Joint Warming Elbow Support today from ActiveForever!