Cold Exposure Benefits
Eleven minutes of cold exposure per week can significantly boost brown adipose tissue, enhancing metabolism and stress tolerance. Ending cold exposure with warmth may not be beneficial; shivering can actually promote fat that generates heat. Additionally, creating a cool sleep environment and managing light exposure in the evening can improve sleep quality and overall well-being.In this clip
From this podcast

Rich Roll
The Neuroscience of Optimal Performance: Dr. Andrew Huberman | Rich Roll Podcast
Related Questions
What are the benefits of spending at least 11 minutes per week in deliberate cold exposure, and what additional benefits do I get for going beyond 11 minutes?
When Andrew Huberman talks about the threshold of 11 minutes per week in cold exposure during a cold plunge in the episode Using Deliberate Cold Exposure for Health and Performance | Huberman Lab Podcast #66, does it mean more than 11 minutes per week or less than 11 minutes per week?
What study is referenced in the suggestion to do deliberate cold exposure for 11 minutes per week total, with 2-4 sessions lasting 1-5 minutes each, based on a recent study that explored a range of effects, as mentioned in the episode The Science & Health Benefits of Deliberate Heat Exposure | Huberman Lab Podcast #69 and the clip Cold and Heat Benefits?