Nicki Waterman is one of the media's very favourite media faces and she is a continuous source of press cuttings and features. She is also the fitness presenter on GMTV, in particular Inch-loss Island. Nicki is author of Nicki Waterman's Flat Stomach Plan. This is her first diet-focussed book.

Martha Roberts is a nutritionist and the new health journalist of the year. She regularly writes for newspapers including The Sun, The Mirror and The Express and contributes to magazines such as Now, Top Sante, Shape, Zest, She and Glamour.