Running

Recommended to me by a friend after she learned I was doing the Couch to 5K program to try to turn myself into a runner.

There's a lot of info here, and I didn't read all of it - some of the sections, like the one on running a marathon, don't apply to me (for now, at least), and some of them, like women's issues when running, never will. But what I read was really informative, really helpful, and really encouraging. Definitely recommended for anyone who wants to run.