I’ve read about people in the South Pole station in Antarctica who experience 300°F temperature swings by setting their saunas heated to 200°F (93°C), sitting in there for 10 minutes, then walking naked (except boots) outside around the ceremonial South Pole marker, on days where it’s below -100°F (-73°C).
It sounds crazy, especially in that the people who talk about it explain that they do get minor frostbite and lung damage from the experience.
I’ve read about people in the South Pole station in Antarctica who experience 300°F temperature swings by setting their saunas heated to 200°F (93°C), sitting in there for 10 minutes, then walking naked (except boots) outside around the ceremonial South Pole marker, on days where it’s below -100°F (-73°C).
It sounds crazy, especially in that the people who talk about it explain that they do get minor frostbite and lung damage from the experience.