Three years ago, Geoff Whitington was overweight, overworked and resigned to a premature death from a catalogue of health conditions. His two sons stepped in with a radical diet and fitness regime, based on the latest scientific research. In the next six months, Geoff lost 5 stone and reversed his diabetes. He went from being an obese, barely mobile night-time security guard to a fighting-fit endurance cyclist. Best of all, he got back his motivation and enjoyment of life. In this book, the Whitingdons show you how they did it...and share their simple diet and fitness plan to enable you to do it too.