Unlock your fastest, strongest runs yet with this high-intensity interval method that pushes endurance and shatters plateaus.

Sure, you went down to the track on Tuesday and knocked out some 400s at 5K pace. Those felt pretty fast. You had a good tempo run last week. And you ended your long run with a solid progression. It's ...

Whether you’re training for your first 5K or a half marathon, running alone won’t build all the strength you need. Yes, hitting the pavement boosts your fitness and endurance, but you must incorporate ...

Seems like everyone and their dog is training for a half-marathon right now. Whether it’s your first go or you just want to crack that sub-two-hour goal finally, this guide ...

Athletes will go to extreme lengths to boost performance. Powerlifters devour thousands of calories for a dirty bulk to hit their weight class for the next meet. Cyclists deprive themselves of ...

The familiar satisfaction of tracking miles on a fitness device might give runners a false sense of achievement. While logging miles and hitting distance goals has long been a key metric for tracking ...