Paralympians train at Liberty Wing
ROYAL AIR FORCE LAKENHEATH, England - Scott Winkler, U.S. Paralympian, lifts weights at the fitness center Aug. 20, 2012. Winkler is competing in shot put, in which he ranks 3rd in the world and is currently the American record holder. More than 50 U.S. Paralympians and hopefuls will be honing their skills and making final preparations here Aug. 18 through 25 for competition in the London 2012 Paralympic Games. (U.S. Air Force photo by Senior Airman Connor Estes)