How often should you use a sauna?

The frequency of sauna use is dependent on the goals you aim to achieve. Here are the recommendations discussed by Andrew Huberman:

1. Cardiovascular Health:

   • Using the sauna 2-3 times per week is beneficial and can reduce the risk of death from cardiovascular events by 27%.
   • More frequent use, up to 4-7 times per week, has even greater benefits, reducing the risk by 50% 1.

2. Growth Hormone Release:

   • For maximum growth hormone release, intense sauna sessions (e.g., 30 minutes, several cycles) should be limited to once per week. This can lead to a substantial increase in growth hormone, but the effect diminishes if done more frequently 2.

3. General Longevity and Health:

   • Regular sauna use, starting from 2-3 times per week up to daily use, shows significant health benefits and improvements in longevity 1.

Therefore, for general health benefits including cardiovascular health, 2-7 times per week is recommended, adjusting based on personal tolerance and health goals. For specific goals like a significant boost in growth hormone, a more intense, less frequent schedule (once a week) may be optimal. Always consider personal health and consult with a healthcare provider when planning intense physical activities like sauna use.