This is Prophecy Workout a.k.a. "The Wizard Of Bars". At 6'x5", 255lbs. he has become a Street Workout legend in New York City. This time, Prophecy is giving you an instructional video for developing great abs! A simple invention called the Core Wheel, which is used to develop your core, which is the center of your body's strength. For those people, looking for the "six pack" or even "eight pack" abs, this exercise is great. Watch, learn and most of all ...Enjoy!!