." >> reporter: where roy phelps lives, wrestling has a bit of an image problem. >> there aren't manyr. >> reporter: he's from chicago's south side. >> two of my best friends were killed due to gun violence. >> reporter: but everything changed for him when the 15- year-old found wrestling through a group called beat the streets. >> i want to be better than i was at the beginning of the day, and i thought wrestling was a way to help. >> reporter: the program uses one of the world's oldest sports to teach lessons kids can userts to teach lessons kid on and off the mat. mike powell runs the chicago chapter. what is a success for you? >> creating life champions. a life champion, to us, is somebody who has changed their lives, the way they function, their futures, right? >> reporter: when it comes to iversity, wrestling lags badly behind other college sports. a recent survey found about 7% of division one wrestlers are black, compared to 48% of players in football and 56% in basketball. >> being a minority in any sport is very different. you kind of don't know your place. >> reporter: ed r