Peter Attia· MD
you mentioned already something that I think is lost on a lot of people which is the relatively small window in which you can be at your best and again people like Apollo and Michael create I think a false sense of what the true longevity of an athlete looks like it's very rare for someone to be the best in the world over three or four Olympics in many ways I think it's a lot more like horse racing and if you look at thoroughbreds have one season in which they can be the best and it's very early in their life right there usually three-year-olds when they're at their absolute best the horse might live 20 years but it's gonna race from ages two to four and it peaks at age three