High levels of stress put continuous strain in the autonomic nervous system and are one of the elusive causes of many chronic diseases. Heat therapy relaxes the muscles and relieves muscular aches and pains. By facilitating the expansion of capillary vessels, thereby improving circulation, physical stress levels are reduced.
The infrared rays also clear away build up of lactic acid and carbon dioxide around the muscles, by removing the toxins muscle and joint stiffness disappears. Besides these physiological effects, a sauna session also contributes to stress reduction by stimulating the endorphins of the brain, and simply by providing a peaceful and relaxing environment away from it all.