Heart rate naturally increases during exercise, but a consistently high target heart rate can pose dangers. Here are ways to ...

Coach David Roche's advice for how to find and set your heart rate zones for heart rate based trail running training.

So why does so much fitness tech check your pulse? Because your resting heart rate can say a significant amount about your health, including when it might be time to seek immediate medical care. What ...

“Zone two is ideal for slow training. Whereas zone one is generally considered a warm up, zone two should feel relatively ...

Looking to amp up your exercise​ as part of your New Year's resolutions​? Here's how to calculate the intensity of your ...