Remember running your first mile? Chances are, it didn’t go quite as expected. But over time, you found your footing—one step, then another—and running suddenly became Your Thing. One sore-free sniff of that elusive runner’s high and you were off, suddenly someone who laces up their (first pair of real) jogging sneakers seven days a week. Who even is she?
If you can relate to this sentiment, you’ve likely experienced t