Abs: They're the pride of every well-trained guy who lifts his shirt, and girls find them pretty sexy. Greg Plitt trains his abs at the end of every workout. In the following video from Met-Rx.com the popular, young bodybuilder demonstrates not only one, but four exercises of his abs workout: leg lifts, incline situps, side twists, and incline leg lifts. Greg performs the exercises, explains them in detail, gives useful advice, and tells you his number of sets and repetitions. Follow him, and you can lift your shirt at the beach just like him.