The traditional Finnish sauna is the most popular sauna experience worldwide.
The sauna takes place in a heated and enclosed wooden room.
Sauna use may have a variety of health benefits.
They can help the body release toxins.
Saunas improve the cardiovascular system.
Using a sauna can help build up the immune system.
Business Insider reports that frequent sauna use is linked to a decreased risk of dementia, including Alzheimer's disease.
