Far-Infrared Ray (FIR) is a light wave energy that is emitted naturally from the sun, it is also similar to the "QI" energy found in our human body. It is totally invisible from our naked eye and it can really go deep to our under skin tissues. It has a wave length of 4 - 400 microns therefore it can activate cells to resonance, stimulate circulation, and keep body in certain temperature so everything is healthy and energetic. The intensity of Far Infrared produced by the human body constantly fluctuates. We feel healthy and are able to overcome ailments when the intensity is high and when the Far Infrared (FIR) begins to decline, we are subject to disease and illness and tend to age more quickly. We can be exposed to Far Infrared heat for hours and it will never cause our skin to burn. Far Infrared heat is completely healthy and safe for all living things. Japanese call Far-Infrared "Light for Development".
Biologically, a human body releases an average of 50%-65% FIR. However, "QI" energy is able to release above 70%, whereas a sick patient can only free 30% of FIR. A FIR product which releases 78% or more FIR will have greater effectiveness on our human body.
Based on the laboratory test, our Far Infrared, Negative Ion and Silver Ion arch support can release an average of 88%-91% FIR.
FIR is widely used in many health-care & medical related industries with the following effective functionalities:
FUNCTION OF SILVER ION
Silver is found to have antbiotic results since ancient time. One kind of antibiotic can roughly kill 6 kinds of different resisting and growing bacteria, but the silver can kill more tham 600 kinds of bacteria.