He retired from the NFL as a four-time Super Bowl Champion with the Pittsburgh Steelers as its fourth all-time leading rusher. But he wears more honors than his Superbowl rings — as a Vietnam veteran, he was awarded a Purple Heart and a Bronze Star for his brave service, which almost cost him the game forever. Tune in to Off the Rak as we sit down with the Steelers legend to talk about how a positive outlook made him stronger while he battled the odds.