Testing... testing
U.S. Air Force Senior Airman Robert Prouty, 18th Equipment Maintenance Squadron crew chief and physical training leader, demonstrates proper form for physical fitness testing, Dec. 1, 2016, at the Risner Fitness Center on Kadena Air Base, Japan. Beyond testing, PTLs help Airmen improve in trouble areas to ensure fitness priorities across the Air Force. (U.S. Air Force photo by Airman 1st Class Nick Emerick/Released)