"The Myth of Training for Weight Loss: Debunked"

Dr. Herman Pontzer challenges the common understanding of metabolism in his book "Burn: The Misunderstood Science Of Metabolism." He explains that the body is not a simple machine and burning more calories than you eat can have negative effects on essential functions. Exercise suppresses certain operations, but overtraining can be detrimental. Pontzer argues that metabolism is more than just exercise and diet, and that the most dangerous foods for weight gain are ultra-processed ones. He suggests setting up supermarkets to include societal costs of foods and using economic incentives to change behavior. He also emphasizes the importance of finding a diet that works for individuals and not expecting one-size-fits-all solutions.