Powerlifters muscle up during competition
Compeitive powerlifter Chris Valentino competes in the squat portion of a powerlifting competition at the Rosburg Fitness Center on Edwards Air Force Base, California, Sept. 13, 2018. (U.S. Air Force photo by Giancarlo Casem

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Photo by: Giancarlo Casem |  VIRIN: 180913-F-C8613-2001.JPG