It was 20 years ago that Bo Jackson became a pop-culture icon when Nike featured him in a series of "Bo Knows ..."commercials for what was then a new kind of shoe, the Nike Cross Trainer. Now Nike has come out with a new Trainer 1 shoe, and to celebrate the release they brought together superstars from all sports for the 2009 Nike Training Summit. Superstars like Amare Stoudemire, Brandon Roy, Larry Fitzgerald, Adrian Peterson, Troy Polamalu (right) and more talk about everything from who they think the greatest athletes are (Troy's answer will surprise you) to what other sports they would play if they could cross over like Bo (again, Troy's answer will surprise you).Check out the video after the jump.
