Gone are the days of unpleasant, traditional crunches and sit-ups. Introducing you to the Total Gym Attachable Ab Crunch Accessory and Dvd for Home Gym Workout Machines.Diversify your core workouts with this revolutionary accessory. Equipped to help you effectively perform more than 10 ab-sculpting exercises, you're sure to feel the burn within minutes. While you tone your midline, you'll simultaneously strengthen your back and legs without uncomfortable stress on your neck. The foam padding provides maximum comfort for your forearms so you spend more time perfecting your form. Keep up your momentum with the included instructional video guided by professional Rob Glick and burn midsection fat no matter the level of difficulty. Measuring 19.2 inches long, 13.8 inches wide, and 7.6 inches tall, this piece of equipment will easily fit in with your other home gym accessories. Amplify your workouts with the Total Gym Attachable Ab Crunch Accessory and Dvd for Home Gym Workout Machines.