Marine Corps colonel Misty Posey's pull-up program has become a popular method for some Marines hoping to boost their reps. Here, Posey, far left, coaches some students.Lance Cpl. Cody Fitzgerald/US ...
After struggling to get her first pull-up in the 1990s, a Marine built a pull-up program used across the Corps today. The colonel says most people can get their first reps faster than they think. Her ...