I haven't done much exercise at all since my ill-fated attempt to run at lunchtime back in January. I recently heard about this training program called "C25K", or "Couch to 5K". It's a training program designed to get you from doing no physical activity whatsoever to running a 5K in nine weeks. It sounded interesting, and a few of my friends (Annie and Travis) had already heard of it or started it. There's also a subreddit for it, so I figured I had some support.
I had put off starting the program because I knew that if I put too much stuff on my plate, I could get burned out. I finally cast that burden off and did the run Sunday morning (using a nifty Android app called RunDouble). It felt good; I never felt overly extended, but I was definitely tired and sore at the end.
The best reward was using the garden hose on my head. Feeling that cold well water hit my hot head was such a rush! Highly recommended.