33K views · 504 reactions | Sauna benefits are dose-dependent The more frequent the sauna use, the more robust the effect For example, people who sauna 4–7 times a week have a 40% lower all-cause mortality compared to those who only sauna once weekly But if you drop down to 2–3 sessions per week, the benefit shrinks to 24% For the strongest cardiovascular and cognitive benefits, research recommends at least four 20-minute sessions weekly at 174°F | FoundMyFitness | Facebook