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What Does a Far Infrared Sauna Do For Your Health
The sauna has been used and enjoyed for hundreds of years. We usually see small rooms with wood paneling off to one side of most public pools. People in swimsuits or towels relax inside for as long as they can endure the heat. Though most of us know what saunas are, many are surprised to learn that there are both traditional old school saunas and the newer school of far infrared sauna.
Conventional saunas are outfitted with a small furnace filled with rocks or coals. The furnace heats the coals, the coals heat the air, and the air heats the people inside the sauna. That is to say that in a conventional sauna, we are heated by means of convection. Its the air that warms us up.