sauna: legit health benefits or overhyped?
ive been doing 3 sessions of 10-15 minutes a day. i enjoy it but curious to hear what the wisdom of the internet has to say
Cold and heat exposures are beneficial for humans in times like today where we have controlled environments (AC/heat anywhere we go) providing comfort. Lots of studies cite the benefits of 60-120mins a week of heat exposure (~160+ F) and 5-15mins of cold exposure (<55F plunge for example). Huberman covers a lot of science on this topic.