Diets and exercise won't help us lose weight. Vitamins and minerals are a waste of money and sometimes downright dangerous. Sugar makes us fat and sick. And polyunsaturated fat gives us cancer and
David Gillespie was 40kg overweight, lethargic, sleep-deprived and the father of four, with twins on the way. He knew he needed to lose weight fast, but he had run out of diets - all had failed. After
