191219-F-AU145-1149
Robin Lewallen, a fire lieutenant with the 72nd Air Base Wing Civil Engineer Squadron, Tinker Air Force Base, Oklahoma, works with a medicine ball while training to become a peer fitness trainer at Wright-Patterson Air Force Base, Ohio on Thursday, December 19, 2019. Firefighters from Wright-Patterson 788th Civil Engineer Squadron, 72nd Air Base Wing Civil Engineer Squadron, Tinker AFB, Oklahoma and 66th Civil Engineer Squadron Hanscom AFB, Massachusetts, joined in the training which is aiming to double the number of certified peer trainers at fire stations. (U.S. Air Force Photo by Ty Greenlees)