David Sinclair· PhD
I used to go at least once a week and do multiple bouts of the heat shock in the sauna for about 15 minutes and then jump in an ice bath which was nearby for four minutes, and then cycle that.
The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
I used to go at least once a week and do multiple bouts of the heat shock in the sauna for about 15 minutes and then jump in an ice bath which was nearby for four minutes, and then cycle that.
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
But, yeah, the idea though is to shock the body; heat cold heat cold. And that way, I think, you get the maximum benefit from these adversity mimetics.
on the on the body certainly on the heart but yeah the idea though is to shock the body heat cold heat cold and that way you have I think you get the maximum benefit from these adversity mimedics