If you prefer more structure, try a ladder fartlek: Run fast for one minute, recover with a jog, then repeat, running for two ...

Because I actually find that running longer distances can be quite boring, Bloomsday is like a marathon. But 3 miles at a time? Now that’s my sweet spot. For more than 11 years – including every day ...

Are you interested in a cardio form that is more gentle on your joints and lungs? Learn about walk-run intervals. The post ...

Learn more about this metric and the best training sessions to add to your schedule to boost your cardio fitness.

Peloton instructor and New Balance ambassador Selena Samuela has discovered the secret to starting each day with purpose – a mindful morning run before the world wakes up. For this fitness powerhouse, ...

Running in your 40s and onward can bring on some of your most enjoyable miles yet. Whether you’ve been running since your 20s ...

One of the best decisions I’ve ever made in life was starting a regular running practice. I was pretty skinny growing up and always stayed away from cardio, worried that I’d lose too much weight and ...

Welcome to Workout Diaries, a series where we ask expert trainers to talk us through what a week of exercise looks like for ...

They may not be running the race, but the Formula 1 drivers in today’s United States Grand Prix in Austin, Tex. are all in ...

When it comes to stronger bones, while building them through impact is good for you, there is a benefit to occasionally going ...