A few of the most important insights are heart rate variability (HRV), which describes the difference in time between the ...

In addition to a physical exam, medical history, blood tests, and electrocardiograms (ECG or EKG) to diagnose atrial fibrillation (afib), your doctor may have you wear a heart monitor for a few days ...

Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...

As an Apple Watch Ultra owner, I'm relatively new to the world of extreme smartwatches that you use to tackle running a marathon or climbing a mountain. That being said, I've always known that pretty ...

Tracking your heart rate with a heart rate monitor (HRM) during your runs is one of the most powerful ways to optimize your training, whether you're a dedicated marathoner, power triathlete, or just ...

We may receive a commission on purchases made from links. When smartwatches and other wearables first hit the market, some people were skeptical that they'd be anything more than a novelty. Once users ...

Coros is a well-established authority in the fitness watch space that usually goes toe to toe with other fitness watches from Garmin, Apple, and smartwatches like the Pixel Watch. Their watches are ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. I have nothing against ...

The Google Pixel 8 Pro does not have a built-in heart rate monitor. However, you can still track your heart rate using various methods. Here are some alternatives to consider. Interested in Purchasing ...

With great battery life and a reasonable price tag, the Coros Heart Rate Monitor nails the basics. Accuracy stood up to testing – and while an EKG chest strap might have the edge in terms of pro-grade ...