Senior Airman Colton Taylor, 28th Force Support Squadron services journeyman, strikes a punching bag during a boxing training session at the Bellamy Fitness Center at Ellsworth Air Force Base, S.D., Nov. 10, 2015. Taylor trains daily, with workouts lasting anywhere from 45 minutes to three hours. (U.S. Air Force photo by Airman 1st Class James L. Miller/Released)