See, no need to worry, it is possible... you just have to exercise more. Who knew... Si King and Dave Myers continue their dietary challenge by reinventing favourite family meals. They prepare a cooked breakfast that delivers all the excitement of a fry-up without adding to the waistline, and a calorie-conscious roast chicken dinner. They also rework French classic the cassoulet and set it before a couple of famished rugby teams, and make the ultimate sacrifice in a bid to help shift the pounds - give up their beloved motorbikes in favour of bicycles.