Dominick Ward does bicep curls at the Charleston AFB, S.C., fitness and sports center Oct. 15, 2008. He recently lost 120 pounds with the help of wingmen and an Air Force Instruction allowing him excused absence to exercise three hours a week during the work day. Mr. Ward is a civilian pickup and delivery forklift operator assigned to the 437th Logistics Readiness Squadron. (U.S. Air Force photo/Airman 1st Class Melissa White)