Deployed Airman loses more than 40 pounds
Senior Airman Roza Kowal, Provincial Reconstruction Team Paktya supply specialist from Chicago, works out on an elliptical machine at Bagram Airfield Oct. 28, 2011. When not running, Kowal, opts for other cardio workouts such as the elliptical machine and biking. Since the beginning of her deployment, Kowal has lost more than 40 pounds. (Courtesy photo)