How to Use Exercise to Improve Your Brain’s Health, Longevity & Performance

6239.388 - 6257.299 Andrew Huberman

And I make sure that I do it for about one to three minutes, sometimes longer. But I do it because yes, deliberate cold exposure increases release of the so-called catecholamines, dopamine, epinephrine, norepinephrine. Also, yes, I know that those catecholamines are going to make me feel much better after I get out of the cold plunge for many, many hours. That's been established.