The Galaxy Watches, including the Watch 4, use a PPG sensor. The technology is very efficient at measuring your heart rate ...

A heart rate monitor is only worthwhile if it can ... we’ve found the company’s bicep band helped provide the best accuracy. The traditional wrist position proves pretty inconsistent in ...

Factors including stress, hormones, anxiety, medication, and physical activity also contribute to what may be considered a ...

The flagship Fitbit wristband tracks steps, heart rate, sleep ... allowing users to make calls from the wrist, stream music, monitor their health, and download apps. The Whoop 4.0 is laser ...

Putting sensors in the wearable's band could unlock a host of health-monitoring features—if the patented device ever becomes ...

It might not have Ultra in the name, but there's no mistaking the Garmin Fenix 8 AMOLED's battery life, build quality, or ...

In our fast-paced world, staying connected and keeping track of our health has never been more important, hence the need for ...

Your pulse and blood pressure work together as vital indicators of heart health, though they measure different things. While ...

Overall, these sound like minor improvements, but considering that the price of the watch remains unchanged (the base model ...