Peter Attia· MD
and yet when you look at athletes that are doing insane amounts of exercise most of them have a hard time keeping on weight well there there's yeah there's terrific study about the tur Fran you know where where where they get done every day and they're they're just handing them food and um you know these people are eating ad lib except when they're on the bike and even when they are on the bike and they have a hard time and they're eating 6,000 calories a day they weigh about 150 pounds yeah sometime and they have a hard time keeping their weight weight they they are catabolic throughout the tour they finish in pretty bad shape correct they they they look like you know uh you know not surv not death camp survivors but but people who certainly haven't had a lot to eat for a few weeks