AMA #18: Cold Therapy Advice, Skin Health Tips, Motivation, Learning Strategies & More

1105.567 - 1125.07 Andrew Huberman

Because if you're doing a lot of exhaling, you're blowing off a lot of carbon dioxide, that will limit your gas reflex. And there have been people who have done cyclic hyperventilation, deep breathing, then gone into water. and they didn't realize that they needed to breathe. They didn't get that gasp reflex early enough, and unfortunately they blacked out and died. So that's very serious.