Saunas have been known for over 2,000 years, in areas from Scandinavia, through the Baltic countries, Russia, China to Japan, they are a traditional way of maintaining health and well-being of their users, especially during winter cold. Appropriate use increases the body’s resistance, hardens and relaxes; allows you to spend pleasant, relaxing time in the company of family and friends. Using the sauna has a very good effect on the circulatory system, respiratory system, metabolism, obesity, joint diseases and rheumatic pains.