IF THE WORD "fartlek" makes you giggle, you're not alone. But there’s nothing funny about how this style of training can help runners—especially beginners—level up to faster speeds. The idea of ...

Hearing about a workout called a “fartlek” for the first time as a new runner might be intimidating and confusing. That’s because most terms, like “long run” and “speed workout,” are pretty ...

There’s no shortage of workout advice available to runners. You can find hill sprints, marathon-pace long runs, double threshold workouts, and pro-style track sessions out there. But when complicated ...

If the word "fartlek" makes you giggle, you're not alone. But there’s nothing funny about how this style of training can help runners—especially beginners—level up to faster speeds. The idea of ...

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 ...

Sometimes, success really is about how you see things. A new study takes that idea literally, revealing that a simple visual trick can help runners pick up the pace without high-tech gadgets or extra ...

If you’re working towards a running PB in 2025, it stands to reason you’re probably interested in hearing how the pros and veterans have managed to shave seconds off their race times. And few are more ...

If you’re one of many runners who are guilty of neglecting strength training in favour of smashing out more miles, this short and simple strength routine – that can be done in under 30 minutes at home ...

Training for a marathon? We spoke with experts to figure out whether hill repeats or tempo runs are the fastest path to race-day speed. To cut through the noise, we tapped top coaches and seasoned ...

Many fitness tests include speed and agility in addition to endurance runs. You need a good workout to take to the track to develop speed and strategies for these shorter-but-faster events. No longer ...

Iowa Army National Guard soldiers participate in the sprint-drag-carry event during an Army Fitness Test at Camp Dodge Joint Maneuver Training Center in Johnston, Iowa, Sept. 12, 2025. (Sgt. Ruth ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." IF THE WORD "fartlek" makes you giggle, you're not alone. But there’s nothing funny about how this style ...