If you got it for free, then you might as well try it. I wouldn't pay money for it though. Why would I pay over $100 for a workout and some dieting tips? Everything that I could ever want to know is at my fingertips with my laptop and smartphone. I can find out anything that I want to know about exercising with a simple, free Google search. These programs are only good for people who are technologically challenged and lack the motivation to go to the gym.