This increases the bodies energy reserve, and accelerates the metabolic exchange between blood and body tissue. FIR can actually increase the body tissue's regenerative ability. It also gives the body a wonderful feeling of well being. Needless to say, now that FIR's outstanding properties are gaining worldwide recognition and acclaim, we are beginning to see it appear in a wide variety of medical applications. In other words, through cell tissue 'micro friction' and the vibration of molecular resonance, chemicals within cells are activated.
Capillaries expand, activating blood circulation throughout the whole body to enhance metabolism.
That is why it can be designated as a heat-type physical therapy apparatus. The warming effect can be very helpful in elimination of such things as the waste produces generated by aging, heavy metals, toxic substances secreted by the sweat and dermis-layer fat glands.