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

6178.982 - 6198.969 Andrew Huberman

getting into the ice bath or the cold plunge or taking a cold shower after I've been in a hot sauna for 20 or 30 minutes or after a long run where I'm sweating and I want to cool off or on a hot summer day. But most of the time, that's not the case, meaning most of the time when I do deliberate cold exposure and sometimes I'll do it by cold shower, which, by the way, is zero cost.