Interested in moving from walking 5Ks to really being able to run all the way through, so I downloaded this app to get me going. I tried Day 1 today, and I am now wondering where the PRE-C25K is??? Crashed and burned only halfway through - everything was in pain. I do some other activities too (not a LOT, but some), so am not completely sedentary or anything, but have never run at all, and a minute or jogging at a time and that many minutes of jogging at once is WAY too much for me. Not sure what do to at this point?