The Polar H10 can be used with a sports watch and is compatible with many ... It offers consistent and accurate heart rate measurements, a comfortable and secure fit, decent battery life and ...

The Garmin Fenix 8 is a great smartwatch that excels at tracking numerous activities but doesn't quite measure up to other ...

If you're against wearing a chest strap, the Wahoo TICKR FIT armband is a very viable alternative if you don't mind it being ...

The $349 Ultrahuman Ring Air tracks the widest variety of health metrics of any smart ring we’ve tested. The sleek and ...

We tested the best fitness watches of 2025 with options for every budget. Our top picks include Garmin, COROS, and more!

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Advances in technology have made it increasingly easier for people to self-monitor their heart health, whether it's via a ...

Your heart rate zones might be completely wrong. Not only are zones defined differently in different apps, they are also ...

If the Galaxy Ring cost $250, I’d say Samsung was a diabolical genius company. But at $400, it’s asking a lot for what ...

If you have any concerns about your heart, you should, of course, see your doctor. Assuming your interest is more casual, a heart-rate-monitoring wearable can be a big help in helping you get the most ...

Experts who spoke to GQ broke down the mechanisms behind this type of training and why pretty much any guy stands to benefit ...