![](http://www.alamy.com/thumbs/6/F6784ACF-67F2-470D-AA1C-28E6F5835641/2GD9134.jpg)
A US Army (USA) trainee knocks out some push-ups during a field training exercise at the USA Training Center, Fort Jackson, South Carolina (SC). (USAF PHOTO BY SSGT STACY L. PEARSALL 060809-F-7234P-479)
Size: 6000px × 3986px
Location: USA
Photo credit: © American Photo Archive / Alamy / Afripics
License: Royalty Free
Model Released: No
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