The New Relax FIR Sit-Down Sauna Tent! The Relax FIR Sauna has a new controller containing double switches allowing one to use one or both radiators during a sauna session. The Relax FIR Sauna also contains two arm zippers allowing an individual to hold water or read a book during a sauna session. The best way to achieve optimal healing is through relaxation. Add the Relax FIR Sauna to your daily health regimen today!!
FIR has the ability to penetrate and radiate. The human body can absorb FIR because of its deep penetrating ability. When FIR penetrates the skin to the subcutaneous tissues, it transforms from light energy into heat energy. The thermal effect within the deep layers of the tissues causes bloods vessels and capillaries to dilate, promoting a better blood circulation, and an awesome detox for the body through sweating.