“My biggest regret was plopping down on the couch and not moving after my first 10K. My legs got so stiff I could barely walk for a few days, and stairs were torture. I’ve learned to keep the blood flowing by walking, gentle stretching, and foam rolling in the hours after a hard run. It’s really helped my recovery!” — Jen Batista, avid 5K and 10K runner training to conquer the half-marathon