A Ridiculously Simple Diet Plan Helped This Man Lose 110 Pounds in a Year

Phelps, 40, who works as a manager for tax and accounting consultants in Ann Arbor, Michigan, says that while poor diet and lack of exercise were two important contributors, the biggest factor was his own denial. "The weight gain was relatively slow, so it was easy to ignore," he says. "But five to ten pounds gained per year adds up to a pretty large amount over 15 years of time."

While he isn't certain where his weight peaked, Phelps guesses he was tipping the scale at more than 400 pounds. During one weigh-in he does recall-in February of 2018-he says he weighed 395 pounds. "That weigh-in scared me," he says, "but I felt different. I felt determined to make a change." At the time, Phelps was 39, and knew he didn't want to be over 400 pounds on his 40th birthday. He'd heard about intermittent fasting-a diet plan that restricts your eating time to specific "windows"-and knew the results some people had seen with it.

He started that weekend-fasting for 16 hours a day on Saturday and Sunday, and was surprised by how great he felt. Continuing with the 16:8 model-eating for 8 hours, fasting for 16-Phelps began to lose as much as two or three pounds per week. Over time, a side effect was that he also became more mindful of what he was eating, and how certain foods made him feel.

"I also became much more aware of the difference between actual, physical hunger, and just being mentally 'hungry,' which was almost always caused by boredom, routine, stress, or cravings for a specific type of food," he says. "I learned quickly that if I was able to push past my mind telling me that I was hungry, that within an hour or so that hungry feeling would be gone."

Two weeks after getting started, however, Phelps encountered another setback: He broke his foot. "That was scary because I remembered breaking my other foot back in my twenties, and gaining weight afterwards because of inactivity," he says. "But this time was different-I was determined to take what was a weakness and make it into a strength." On that note, he bought a heavy bag for the house, and started hitting it every morning even though his foot was in an air boot. Once his foot healed, he continued to do HIIT-style cardio workouts in the morning, but also went to the gym to lift weights, focusing on compound barbell movements.