Book excerpt: Renowned fitness and health researcher Ellington Darden teaches you how to burn fat and keep it off using the science of thermodynamics. Exercise researcher and author Ellington Darden has studied exercise and fat loss for more than 40 years. His most recent program combines his previous findings on fat loss and muscle gain with new research on the principles of thermodynamics and heat transfer for a 6- or 12-week plan that will eliminate belly bloat, destroy flab, and stoke metabolism. Integrating his many years of research, the program has had more than 1,137 participants who shed an average of 29.5 pounds of fat and lost 6 inches off their waist or belly. The program consists of four main components—a descending-calorie eating plan; strength-training workouts; superhydration of the body; and rest, inactivity, and rejuvenating sleep. Men’s Health Killing Fat takes you, step-by-step, through Darden’s super-effective strategy. Interspersed with success stories and before-and-after photos of previous participants, Killing Fat will teach you a revolutionary new way to lose weight and keep it off.