http://www.firheat.com/ Even before the development of science and technology, heat therapy or thermotherapy has always been used. It goes all the way back to the time of Ancient China, Japan, Tibet, Rome and Egypt. http://www.firheat.com/ heat therapy, thermotherapy, palm healing, Far Infrared Rays, pain relief, effective pain relief, relieves muscle spasms, sprain, arthritis http://doctorpainjimmysmits.typepad.com/blog/