U.S. Air Force Airman 1st Class Damaun Webster, 633rd Force Support Squadron fitness specialist, demonstrates how to properly use the Battle Rig at Joint Base Langley-Eustis, Va., Aug. 29, 2017. The Battle Rig was built to encourage individuals to apply different and functional workouts to their fitness programs. (U.S. Air Force photo by Airman 1st Class Tristan Biese)