My running friends and I always share a little joke around the holidays: while most Americans celebrate Black Friday after Thanksgiving, we celebrate Black Toenail Friday.  That is, we lace up our best sneakers to run to the parks or the trails, not to the big-box stores. I mean, every marathon maven knows that weekends … Continue reading These Workout Gifts Will Make Your Favorite Exercise Junkie Scream “Merry Fitmas!”