I did it once. It was my first structured workout using anything. And i thought it was a bit scattered, there did not seem to be any actual goal though the program. It seemed just a little of this and a little of that. It was all easy until a few toward the last one or two weeks. What i really did not like about it was that if i missed a day i could not make it up, i got locked out. sometimes my schedule just did not align with their pre-programmed schedule. i wouldn't mind trying a trainer road but i just don't want to shell out for another program. one is what my budget allows. right now i am using Rouvy and am just getting used to it. they have some workouts but i have not found any training programs as of yet. but i do hear a lot of good things about TR.