A Marine colonel behind the Corps' pull-up training shares simple tips to help you get your first rep.

Add Yahoo as a preferred source to see more of our stories on Google. Marine Corps colonel Misty Posey's pull-up program has become a popular method for some Marines hoping to boost their reps. Here, ...

At a petite 4 feet, 10 inches, Misty Posey couldn't rely on her height to clear the Marine Corps obstacle course as a prospective young recruit. Instead, she learned to pull her entire body over it, ...