Why do Koreans sleep in the sauna?
I've heard that in Korea, it's common for people to sleep in the sauna. I'm really curious about this practice. Why would someone choose to sleep in such a hot and humid environment? What are the benefits or reasons behind this unique habit?
How long should k stay in sauna?
I'm wondering how long I should stay in the sauna. I want to make sure I'm not staying too long or not enough to get the benefits.