Jump Interval Training Fitness DVD (Seen on CBS morning show, FOX morning shows, CW morning show across the country) combines lower and upper body combinations that will take your body to the Next Level. The program includes 7 complete 4 minute interval workouts which progress by level of intensity. Start with Level 1 and advance through Level 7 - in no time you'll tone and burn 1000's of calories GUARANTEED. As an added Bonus ShapeByBrown has added a comprehensive Nutritional segment. This DVD combination of Fitness and Nutrition will help you reach your Health and Fitness Goals without a doubt!!!