Peter Attia's pre-bed routine includes avoiding stimulation, brushing teeth, flossing, using the sauna, and showering before bed.

“you know I've I've become a pretty die-hard Sonic convert over the last couple of years and um you know we we have one at home now which uh you know I always get asked questions about sauna so I guess I'll give a big a bit of a digression on what kind of sauna we have and it does infrared does it have to be dry all those things so let's let's park that and we'll come back to it in a second but I do try to get into that sauna at least four nights a week”

“Peter's pre-bed routine: Avoid stimulation, brush & floss before using the sauna, shower, then bed.”

“I'll brush and floss my teeth before I go in the sauna because I sauna before bed as well so that once I'm done with that sauna and shower like I'm just going straight into bed”