A wide 160 degree heating surface greatly increases the radiation coverage and enhances its absorption. This unique design is the hallmark of the Health Builder.

Within the magnetic spectrum, while some rays, such as light, can be seen by the unaided human eye, most are totally invisible to us. Far Infrared Rays (FIR) are well beyond the ability of the naked eye to see. FIR is capable of penetrating deep into the human body. It can gently and delightfully elevate the body's temperature. When it does so, it helps to expand capillaries which stimulates blood circulation. This increases body's energy reserve, and accelerates the metabolic exchange between blood and body tissue. That's not all! FIR can actually increase the body tissue's regenerative ability. It also reduces abnormalitites in nervous system and helps the autonomous system function properly. Needless to say, now the FIR's outstanding properties are gaining worldwide recognition and acclaim, we are beginning to see it appear in a wide variety of medical applications.