Move those feet
Michael Unden, 4th Force Support Squadron military fitness specialist, motivates Airmen during a fitness improvement training session on Seymour Johnson Air Force Base, N.C., Oct. 26, 2011. Unden, prior U.S. Marine Corps drill instructor, uses Marine fitness tactics to help Air Force members get in shape. Unden is a native of Wichita, Kan. (U.S. Air Force photo by Senior Airman Whitney Stanfield)