Fast Abdo Workout

Here is a ideal tool to achieve a complete abdominal workout in just 15 minutes! You want a slim belly for summer? Exercises are performed for 60 seconds, with 10 seconds of transition time between bouts. Total time for the entire circuit workout is approximately 15 minutes. The circuit can be repeated 2 to 3 times a day. Ab Prep. Roll Up. Leg Drop. Scissors. Hip Lift.