If It Doesn't Challenge You It Doesn't Change You - Maximum intensity without the dread factor Intensity is a 57-minute workout that mixes Cathe workout DVD favorites like Bootcamp, Imax, Plyo and HiiT all in one workout making this an excellent exercise DVD choice for weight loss and fat burning This High Intensity Workout Screams With Fun - Not only are you going to be jumping and pumping in every way imaginable, but you are going to find yourself reaching for this workout again and again Bootcamp Workout Bonus - We've also designed this workout to be super versatile by including a Boot Camp bonus segment for those who want a little weightlifting with their cardio Includes 9 Workout DVD Premixes - We've included 9 premixes to give you tons of creative and time-saving exercise options. You'll love how Intensity can be used in so many ways and this will help to challenge your body in different ways and prevent you from getting bored