I've finally lost enough weight that I'm starting to run again. Actually, my "run" is more like an army quick-time march, because I still feel heavy.
I'm using one of runtastic's built-in training programs. I'm on the 6th day of "run 30 minutes after 6 weeks of training" plan. 5x 4 minutes run followed by 1 minute walk.
I'm usually able to run the full 4 minutes the first couple of intervals, after that my legs start to go. Which is odd, because I would have thought it would have been my cardio system that gave in first.
Anyhow, I'm doing it. That's the important part.