The Body Solid Ab Machine isolates abdominal muscle regions‎.‎ The Body Solid  is one of the most effective Ab Exercise Equipment available as it allows users’ to Perform Ab Crunches and Knee Raises Independently or in Tandem in a biometrically correct Ab Workout position‎.‎ The delivers an efficient workout for both beginners and advanced users‎.‎ For beginners‎,‎ the Counterbalance option helps master the Ab Exercises‎.‎ As Abdominal Strength builds Increase Resistance by Adding Weights for an incredibly effective and challenging Ab Workout‎.‎