It’s not often you hear someone ask what heart rate zone you’re running in, even if you’re clearly wearing the latest heart rate monitor or activity- tracking tech. But with heart rate data more ...

It's healthy to know your numbers. Learn about resting and maximum heart rates, exercise targets, and when to consult a ...

Resting heart rate 82 BPM elevated. I laughed it off I’m 34, I chase a toddler, I do HIIT twice a week. But 82? That’s ...

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 ...

Low intensity heart exercising can help improve your endurance, though it may take longer to achieve your fitness goals than traditional high heart rate training. You may have read or heard that to ...

If you find that you're the lucky recipient of a new Apple Watch, you may want to try to use it to lose the holiday pounds. Here's what you need to know about Apple Watch heart rate zones. Whether you ...

Taking easy runs too fast is a common habit among runners, much to the chagrin of coaches everywhere. I know staying in the zone 2 range is critical for aerobic development, and after lowering my ...

A dangerous heart rate is when your heart is beating too slowly (bradycardia) or too quickly (tachycardia). An adult’s heartbeat is too slow once it's less than 60 bpm, and too fast once it's more ...

In the last couple of Pez Toolbox articles, I have discussed the concept of Heart Rate Variability during rest, and how it can be applied to guide your training program – identifying when you are ...