# Repeated sauna use may improve heatwave tolerance, scientists say

Researchers suggest that regular sauna sessions can help the human body adapt to extreme heat by improving thermoregulation. The findings offer a practical strategy for coping with increasingly frequent heatwaves linked to climate change.

**Importance:** 3/5

## Sources

### Health
- [The Guardian Health](https://www.theguardian.com/society/2026/jul/29/repeated-use-of-saunas-could-help-people-cope-better-in-heatwaves-scientists-say) — Wed, 29 Jul 2026 13:00:33 GMT