Does every run send your heart rate soaring? Experts explain why intentionally slowing your pace and sticking to heart rate zones can pay off in the long run.

“In recent years, it’s come up a lot in the literature as one of the leading indicators of overall health and longevity,” ...

We have just the formula you need to sort what your heart rate training should look like.

For when you need to be in "zone 2" and have no idea what that is.

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 ...

I Ran 30 Miles Testing 5 Smartwatches to Find Out Which One You Can Actually Trust ...