Peter Attia· MD
if you're going to exercise to the levels that have demonstrated benefit we're talking about hours a week not minutes a week if you're going to make the difference between getting by on sleep versus getting restorative sleep I'm not talking about the absolute amount of sleep I'm just talking about the Delta between those two think about how many hours that is in fact for the average American that would work out to be about an extra seven to eight hours a week of sleep