You Need to Run Slower
by Beth Skwarecki on Vitals, shared by Beth Skwarecki from Lifehacker on (#57WXH)

If running is hard, this is for you-especially if you're a new runner, or if you've been running for a while but you just can't seem to get any faster. The most important thing you need to learn is this: you get faster by running more, and you run more by running slower.