Joined in August. Paid for a year. Have lost 17lbs on 1900 calories a day. Learnt loads from the coaches and love the whole facebook community. You do have to commit and actually stick to recommended calories. It is all basic calories in, calories out BUT you learn and take charge. I feel that I will reach my goal of around another 7- 10lbs off and will keep it off. They offer support in increasing calories back up to maintenance too. Loads of live Q&As on Facebook but you do need to participate for it to work. There is no magic!