McDonald's-Only Diet Yields Surprising Weight Loss Results in Man.

Kevin Maginnis, a 57-year-old man, lost 58.5 pounds in 100 days by only eating McDonald's, cutting portions in half, skipping snacks, and drinking only water. He did not work out or count calories during the experiment. Maginnis' bloodwork showed improved health, including lowered triglycerides and cholesterol levels. He plans to start a workout routine to maintain his weight and increase his fitness level. While some experts question the healthiness of his approach, Maginnis believes reducing meal size is key to fighting obesity.