Workouts that count
Senior Master Sgt. Stefan Henrich, 10th Air Force Surgeon General's medical readiness management NCOIC, swims laps during his lunch break at the base pool Dec. 14, 2010. To Sgt. Henrich, a swimmer since 5 years old, the sport not only helps him stay in shape, but also relaxes him. (Air Force photo/SrA Melissa Harvey)