Far infrared radiant (FIR) heat is a form of energy.
This energy directly transmits into objects and our bodies because
of its specific wavelength. The warmth of the sun, the warmth
you feel when you rub your hands together and the warmth emitted
by the earth are all forms of infrared heat. It is not to be confused
with Ultraviolet rays that cause sunburn and skin damage.
Far infrared heaters, such as those in our portable home saunas,
simulate the conversion process of the sun that naturally heats
objects. The warmth that you feel has many health
benefits and relaxes muscles, reduces stress, increases circulation,
and burns calories.