With Core Solutions, you get 3 super-effective 10-minute core sculpting workouts. Each one targets the front, side and back of your waist to minimize the total package, but with its own special "twist". During Core Workout 1, you will lose the ab flab without ever hitting the floor twist and crunch from a standing position. In Workout 2, tighten your tummy from a seated, kneeling, prone, or side-lying position with functional exercises. And, in Workout 3, your belly is de-jellied with the classic abdominal training moves you know and love to hate.