LANGLEY AIR FORCE BASE, Va. -- Staff Sgt. Carl Jewell, 633d Force Support Squadron formal training noncommissioned officer in charge, participates in a prism sports obstacle course May 21. Prism Sports is a high intensity workout designed to develop an athlete’s power, movement biomechanics, and strength while also reducing the likelihood of non-contact injury by teaching correct exercise technique, increasing lean body mass, gaining strength and flexibility, correcting postural deviations, and developing the body’s metabolic energy system. (U.S. Air Force Photo/Staff Sgt. Christina M. Styer)