Andrew Huberman· PhD
So when they look at-- and again, this is where I tell people-- I think I have a good perspective on this, because my undergraduate degree was a biochemistry degree. So I was very into mechanisms. You know what I mean? It was like, oh, if we just do this and this, we'll get this. And then I did nutrition as a graduate degree, and then my advisor was so great because you could do something over here and he could tell you how it would affect vitamin D metabolism over here. ANDREW HUBERMAN: This is Don Lemon? LAYNE NORTON: Yeah, Don Lemon. So he would always kind of say, yeah, but what's the outcome going to be, right? So this is actually one of the things I changed my mind on. Was I used to be very much, well, I think high intensity interval training is probably better because you get this post-exercise energy burn which they do see in some of these studies.