We tested the best heart rate monitors so you can focus on the miles, not the math.

Not that it was ever unpopular, but it’s fair to say that running is going through somewhat of a renaissance right now. Data released by Sport England in April of this year revealed that 250,000 more ...

You can also test the accuracy of your numbers out on the run, for example by running at what feels like a hard pace (using the ‘talk test’, you should only be able to get two or three words out at a ...

These days, everyone from the average Susan to the hardcore data-loving wellness enthusiast has the technology to track just about anything in the name of self-optimization. A ring wearable tells you ...

Regardless of the intensity of exercise you prefer, keeping a consistent routine can keep your heart healthy. Klaus Vedfelt/DigitalVision via Getty Images Aerobic exercise like jogging, biking, ...

You likely know the importance of zone 2 training—low-intensity miles that are the foundation of distance running plans. The challenge? Finding your personal zone 2 range, and sticking to it. That’s ...

HIIT tops rankings: Experts say high-intensity interval training offers greater heart and lung benefits than moderate-intensity workouts. Key health gains: HIIT improves VO2 max, reduces waist size, ...

For many people, Zone 0 is appealing because it feels doable. You don’t need a gym membership, a heart rate monitor, or even ...

We all know that strength training is important, and cardio is important, but what can you do if you don't have time for both ...