Science
Science-backed insights on sauna, recovery, and athletic performance.
Sauna Safety: How to Know When to Leave
The short answer: Head heat discomfort is a reliable cognitive exit signal and anatomy, not weakness. The head sits 10–15°C hotter than bench level...
Sauna for Depression: The Science Behind Deliberate Heat
The short answer: In a 2024 clinical trial combining whole-body hyperthermia with CBT, 91.7% of completers no longer met diagnostic criteria for major depressive...
5 Unexpected Benefits of Wearing a Sauna Hat During Your Steam Session
The short answer: Beyond the obvious heat protection, a sauna hat delivers five specific benefits: extended session duration by 5–10 minutes, deeper heat shock...
