Source: Benefits of Far-Infrared Saunas by Dr. Edward Group Far-infrared heat is a wavelength of light that is measured at 5.6 to 1000 microns. The sun’s rays are comprised of 80% of far-infrared heat. It is what penetrates your skin when you’re in sunlight and you stop feeling in shaded areas. It’s said to be a … Continue reading Benefits of Far-Infrared Saunas
Dr. Eddy Bettermann MD 