The 90/30 fartlek is one of them: 90 seconds of strong running followed by 30 seconds easy, repeated over several kilometres.

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

For example, Hurta-Klecker usually splits 14 seconds for the straightaway and 30 seconds on the turns. While the short reps ...

Jumping rope and running offer excellent aerobic benefits for fitness. For a quick 10-minute session, jumping rope engages ...

When you know you have different types of running tests in your military future, creating a running plan enables you to do sprints, agility drills, timed runs and longer-distance runs and rucks, ...

Compare walking vs. running to find your perfect fit! Learn benefits, differences, and how to decide which exercise suits your fitness goals. Generally, running tends to get a reputation for being a ...