Spinning For Health
Staff Sergeant Helen Palmer, 27th Special Operations Force Support Squadron, watches the clock as she instructs the Wednesday Hump Day Spin-A-Thon class at the Cannon Air Force Base, N.M., fitness center Feb. 17. The Spin-A-Thon is a two- hour event that tests an individual's fitness and endurance. (U.S. Air Force Photo by Senior Airman Evelyn Chavez)