INSANITY™ uses MAX Interval Training, which replaces traditional moderate intensity exercise with maximum-intensity exercise, and trades short intervals of intensity for short periods of rest. INSANITY’s high-intensity activity forces the body to work for longer periods of time at a higher capacity than traditional workouts. As a result, you can experience faster increases in cardiovascular fitness, and burn carbohydrates and fat more efficiently. There are different levels for each exercise,
so even as a beginner, you can get a great workout!