Many fitness tests include speed and agility in addition to endurance runs. You need a good workout to take to the track to ...

In simple terms, the 30-20-10 workout involves 30 seconds of low-intensity activity, 20 seconds of moderate-intensity ...

Discover how fartlek runs mix bursts of speed and easy pacing to improve endurance and make you a faster, smarter runner. If running isn’t just a side step from your lifting session and you actually ...

Here’s what to know about swimming versus running for cardio workouts—and how to use your answers to the above questions to shape which one you opt for. While swimming and running are both excellent ...

Spend all of your workout time racking up the miles? You're missing out on weight lifting, a key tool for runners. If you want to get better at running, you’re supposed to, well, run, right? But ...