A revolutionary new system designed to get you a slim, sexy waistline and rock-hard abs in just 8 minutes a day! Ordinary crunches only work on the way up and can strain. Core Max’s amazing Fast Track Technology and its hidden power-assisted spring assists you in both directions, just like a personal trainer, targeting your upper, middle, lower abs and oblique’s. Core Max gives you 8 muscle-building exercises and a nutritional guide, so you can cut calories, sculpt arms, shoulders, and triceps, lift your glutes, and develop shapely legs. You can target and tone those inner thighs and do assisted push-ups while working your core at the same time. Plus, you get cardio exercise while sitting down! Includes: Core Max Unit, Manual, Limited 1-year manufacturer warranty Bonus: Calorie-Cutting Eating Guide, 23-minute Workout DVD (8-minute Total Toner Workout, 15-minute Fat-Blaster Workout), Fast Results Workout Chart.