This is the only plan that ever worked for me..Basically you eat small meals 6 times a day and work out for an hour and the weight falls off as well as the inches. The thing that kept me in it was you have 1 cheat day a week and you can eat whatever you want.. when that day comes it tastes great but you start to feel like crap for eating the junk food and after a few weeks your cheat days are much more sensible but you can still go get a hot fudge sundae if you wish.. Check it out it really works for me. I did not do the challenge part of it but you can if you wish. But as most plans go it's eventually up to you and your willpower. this one was just easier for me to follow. Good Luck!