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

Wearable technology provides athletes with a constant stream of metrics like heart rate variability and recovery, often synthesized by A.I. into real-time training recommendations. But this dependence ...

To get a sense of what average running heart rates look like for the pros, we peeked at some of their public Strava posts.

You can trust Cyclingnews Our experts spend countless hours testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test. Not everyone needs a ...

Runners, cyclists and gym-goers with wearable fitness trackers are no doubt familiar with the five "heart rate" zones. Ranging from low to very high intensity, these zones are calculated as ...