What is  Far Infrared Sauna?

• FIR Sauna FIR works by using radiant heat.
• Radiant heat warms objects and people without warming the air around them.
• The sun energy is mostly (80%) produced in the infrared segment of the spectrum.
•  FIR Sauna penetrates the body at depth of 1.5' inches.
• FIR Sauna is said to duplicate the healthy frequency of our own cells. The water in the cells react in a process call 'resonant absorption' (when frequency of FIR and water matches).
• The resonance facilitates the metabolism of cells. Uptake of nutrients and excretion of residues from cells in human tissue are enhanced?