Based on the latest exercise science, this total body workout combines core fitness and cardio intervals to keep your metabolism revved-up even at rest. Renowned cardiologist, Dr. Arthur Agatston, in collaboration with Dr. Joseph Signorile, a professor of exercise physiology at the University of Miami, and Kris Belding, a Miami-based Pilates teacher, has developed four different high-energy routines. With exercises such as "Beautiful Biceps," "Fab Abs" and "Swimming Frog," users can improve their overall fitness and become healthier for life.