To recap (for the final time); this new formatted documentary series sees two experts, with diametrically opposed approaches to tackling social issues, put their reputations on the line. Each expert strongly believes that their approach is the one most likely to help individuals achieve the results they need. The last instalment of this miniature-series looks at the best way to lose weight. Personal trainer Paul Connolly has trained Hollywood stars like Demi Moore and Elle Macpherson. He now runs his own personal training studio and charges £100 per hour for his expertise. But while Paul believes physical exercise is the only way to lose weight, alternative therapist Janet Thomson, who has more than 20 years experience in clinical hypnotherapy, believes the secret to weight loss lies in changing your through processes. Will the softly, softly approach win again?