Physical and mental resiliency through fitness
Senior Airman Samantha Rule, 28th Mission Support Group administrator, performs box jumps during a circuit-training workout at the Pride Hangar at Ellsworth Air Force Base, S.D., Nov. 4, 2014. Rule attends classes in Rapid City, S.D. to learn proper form and technique for these exercises, to maximize effectiveness and avoid injuries. (U.S. Air Force photo by Airman 1st Class Rebecca Imwalle/ Released)