Well I purchased WATP Walk&Kick and I wasn't very impressed. I do like the Walk and Jog, however I think it should be 60 minutes instead of 30 mins...I did the entire 4 mile WATP and it kicked my A$$ !!!! I am going to stick with the 4 mile, 2 mile, walk and Jog for now...and probably next month I am going to purchase the 5 Mile.