The Abs Challenge Workout
8-Week Abs Exercise Workout Program.
Video Workout Program
Total of various combinations of 6 challenging workouts which are follow along ab workouts. It's as if I was working out right next to you. Because it's just abdominals, the workouts are short and intense and can be done in any room, no equipment needed, you can do them even in your office at work between conference calls.
Check out more abs workouts and exercises from http://workoutseries.com.
