I've Never Tweaked My Back in My Twenties

"It is pretty amazing. You can not only withstand whatever physical change is going on there in, you know, hopefully it's less rapid from 20 to forty than it is at other times in your life," he says. "And then when you take into account that the league as a whole, in theory, is getting better matter ba time, all the time... Ye, how about that? Ppressive."