The new spa features saunas that use infrared light waves that create heat in the body rather than heating the air. The idea is that one can stay in them much longer, and sweat all the more.
The new spa features saunas that use infrared light waves that create heat in the body rather than heating the air. The idea is that one can stay in them much longer, and sweat all the more. Jennifer S. Altman The New York Times
The new spa features saunas that use infrared light waves that create heat in the body rather than heating the air. The idea is that one can stay in them much longer, and sweat all the more. Jennifer S. Altman The New York Times