GrowtikaFinnish sauna heat exposure induces stronger immune cell than cytokine responses
https://www.tandfonline.com/doi/full/10.1080/23328940.2026.2645467#abstract
> A total of 51 adults (...) were exposed to a 30-minute session of acute FSB at a temperature of + 73°C
Woah, that seems like a lot for me. I can usually stand maybe 60ºC for like 10 maybe 15 min. I don't think I'd be able to stand 30 min under 73ºC.
73°C is a bit unusual cold for a Finnish sauna. Wikipedia says:
> The temperature in Finnish saunas is 80 to 110 °C (176 to 230 °F), usually 80–90 °C (176–194 °F)
And with that temperature, I think 10–15 minutes are pretty standard.