Bryan Johnson: sauna good for long life
Peer-Reviewed Research
Key Takeaways
- Dry sauna: 20-minute sessions at 175°F (79°C) to 194°F (90°C). Do 4-7x weekly.
- Heat timing: Sauna post-workout helps muscle recovery. Avoid cold plunge immediately after (disrupts cellular cleanup).
- Hydration: Drink water before and after sauna to support detox.
- Testicular care: Ice balls post-sauna to protect fertility (avoid polyester underwear).
Bottom Line
Use dry sauna regularly post-workout, hydrate well, and protect testicles with cooling—skip the cold plunge right after to maximize cellular benefits.
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Medical Disclaimer
This article is for informational purposes only and does not constitute medical advice. The research summaries presented here are based on published studies and should not be used as a substitute for professional medical consultation. Always consult a qualified healthcare provider before making any changes to your health regimen.
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