US Marine Corps recruits lift free weights during a Circuit Course training at boot camp May 29, 2014 in San Diego, California.

Size: 5150px × 3433px
Location: San Diego, California
Photo credit: © US Marines Photo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, california, day, di, exercise, horizontal, instruction, marines, military, motivation, outdoors, pt, recruits, sergeant, training, usa, usmc