Fit at 51
WRIGHT-PATTERSON AIR FORCE BASE, Ohio (AFPN) -- Jim Staffan does reps on one of the resistance machines in the Wright Field Fitness Center here. At 51, Mr. Staffan said, he was an overweight smoker, but he changed his life after becoming part of the Air Force civilian fitness program. He quit smoking and attended a health class at the health and wellness center. Since February 2005, he's lost 47 pounds and five inches off his waist. (U.S. Air Force photo by Spencer P. Lane)