Body of a Man: Abs of Steel

The abdomen is the core of a man's body. The center of gravity. It's the focal point of strength, stamina, and endurance. It also happens to be a very difficult muscle group to train, so give it up to the following guys...and enjoy the eye-protein!

Nick Ashburn.

Dustin Moss

Luke Boyden.

Jon Micklow.

Adam Coussins.