 Many people trying to recover from addiction see exercise as an important support. When Kellen Matthews decided to get sober, he formed a running club in Philadelphia for people like him. Reporter Buffy Gorilla went along on a recent run. Kellen Matthews is smiling, dressed in shorts and a tank, with the Recovery Run Club logo printed across the chest. We're going to try to stay together the best that we can, obviously, to try to keep this super inclusive. You guys ready to rock and roll?