Fartleks” are an effective way to add intensity to activities, which a growing body of science indicates can make your workouts more beneficial.

If you’ve resolved to get more fit in 2025, you’re in luck, because almost any exercise will steer you toward that goal. But ...

Roe completed the mile intervals in 5:24, 5:22 and 5:20. Her fartlek sets were around 4:08 (34 seconds for 200m, 28 seconds ...

You'll love to hate these fun running workouts, from hill sprints to simple track repeats. We promise, they will make you ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Upgrade your running with these key lessons from the marathon GOAT and his team. By Ross Tucker & Sarah Gearhart Eliud ...

Strava Premium is packed full of analytics and mapping features that's certainly worth the price for committed runners and ...