I had wii fit, lost a stone with it and then got bored, joined a gym had a personal trainer free with the gym and lost 2 stone, but im sure ive now put half that back on, as i cant do any think because of boobies, i dropped 3 dress sizes too. Once youve been doing it for a month, it becomes part of your lifestyle and you love it. i got 5 days for 2 hours xxx