Running tights are a fundamental part of a runner’s wardrobe. Sure, you could wear any sort of active bottoms, but leggings specifically designed for the sport will serve you better in the long run.

Millie Bobby Brown Wows in Sports Bra and Leggings as She Enters ‘Her Fitness Era' originally appeared on Parade. Millie Bobby Brown, known for starring in hits like Stranger Things and the Enola ...