BalanceBall Abs Workout combines the expertise of acclaimed instructor Suzanne Deason with the challenge of the BalanceBall for effective abdominal toning - and more! The BalanceBall allows you to challenge you abs using highly effective moves that can't be duplicated with basic crunches alone. Deason expertly guides you through a series of exercises that work both visible and deep-down abdominal muscles to develop flat, firm, strong abs for a toned, streamlined look. This workout will strengthen core muscles, and relieve back tension and soreness. Perfect for beginners or those experienced using a BalanceBall, you'll finish each workout feeling accomplished and energized from head to toe.