Ruth Langsford investigates diets, inviting 12 people to test some of the world's most extreme weight-loss programmes under the supervision of GP Dr Amir Khan. Those taking part include .. show full overview
Ruth Langsford investigates diets, inviting 12 people to test some of the world's most extreme weight-loss programmes under the supervision of GP Dr Amir Khan. Those taking part include fun-loving Jen, whose wedding and two hen parties are coming up, and teaching assistant Alicia, who eats takeaways four nights a week and is morbidly obese.
