We talked to the best dietitians, coaches, and doctors about the most tried-and-true ways to level up your miles.

Kirsten Ferguson taught me "runner’s math," surviving side cramps and running form hacks. Plus, she shares a 20-minute speed ...

Laura Hayward found lifelong friends and family — including her husband — through Dana-Farber. She's running the Boston Marathon to give back.

Spread out mainly across TikTok, Instagram, YouTube, and Facebook, influencers have gathered millions of followers eager to ...

The best wireless earbuds for running now offer more than just great sound. They’re built to stay in place, handle sweat like a champ, and keep up with your toughest workouts.

They have far less impact than running workouts, and unlike swimming and cycling ... His commentary is easy to follow and extremely motivating, and the steps and sequences change throughout, so you ...