The Snow room recreates the winter practice of Nordic countries, where sauna has origin. In these countries the sauna is generally an outdoor cabin, so that, after the use the body can be refreshed with snow. The refreshment by snow is a glad and delicate practice because the temperature change can not be perceived immediately. This type of refreshment is not invasive like the one consequent to the dipping in a cold pool. The refreshment in the snow room is also useful for the cardiovascular system.