There are many different ways to monitor the improvements you make as a runner. Paying attention to fatigue levels, breathing ...

Mile repeats — These are similar to Yasso 800s, and a great tool if running fast seems a bit daunting. The goal of these is to run one mile at a faster pace than your 5K, followed by a recovery ...

The Norwegian 4x4 workout is a cardio workout, which includes 4 sets of 4-minute intervals where you push yourself to 85-95% ...

A military breathing technique has gone viral for improving running performance - here's how to do it, and how it could benefit you.

These run/walk 10K plans will help you run farther and faster whether you are a beginner or an experienced racer.

Is it better to run longer or faster? Sports medicine doctors reveal the pros and cons of each running style for stamina, strength, weight loss, and more.

Is it better to run faster or longer? Sports medicine doctors share the pros and cons of each running style for endurance, weight loss and more.

Want to speed up Windows 11 and get rid of bloatware? This one powerful tool can help you clean up your system and boost performance.

One of the things that holds us back from running faster is lactic acid—the culprit behind that burning sensation you feel in your legs during high-intensity efforts.