How to Optimize Testosterone & Estrogen | Huberman Lab Essentials

“So the simple version of this is getting your breathing right during the waking hours meaning primarily unless you're working out really hard or there's some other reason why you're maybe eating or speaking that you need to be breathing through your mouth you should be a nose breather. There's really good evidence for that now and in sleep you also want to be a nose breather because that's going to increase the amount of oxygen that you're bringing into your system and the amount of carb di oxide that you're offloading okay so the simple version of this is get your breathing right.”