Get in shape in 60 days with Shaun T’s Insanity workout DVD. Insanity utilizes the Maximum Interval Training method to shed weight and get ripped. Maximum Interval Training is an innovation of the traditional interval training. With traditional interval training, you work at a medium pace and kick into a high intensity gear for a minute. After the minute, you go back to the medium pace speed to catch your breath, much like they do in spin class. Insanity work the opposite way. Maximum Interval Training works by making you do high intensity workouts for 3-5 minutes while the medium paced workouts let you catch your breath for a minute or so. Just pop in the DVD and burn 1,000 calories in the hour and shed those pounds. Work the entire body from glutes to core to arms to everything in between.