Staff Sgt. John Stefanowicz is ready to be an Olympian. The U.S. Marine and Greco-Roman wrestler, 29, has been involved in the sport since kindergarten. He’s a member of the Armed Forces Sports program’s All-Marine wrestling team and will be the first Marine to wrestle at an Olympic game in nearly two decades, since 1992 in Barcelona. "It worked out," Stefanowicz recently told Fox News when asked about getting started in wrestling at a young age, when his mother wanted to make sure her son had an outlet for his extra energy. U.S. Marine Corps Capt. Peyton Walsh, top, and Staff Sgt. John Stefanowicz, bottom, with the All-Marine Wrestling Team (AMWT), hone their wrestling techniques to prepare for the Olympic Trials, on Marine Corps Air Station New River, North Carolina, Jan. 8, 2021.