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

For those who want the most accurate readings during ... The Whoop 4.0 is the most versatile heart rate monitor on the market. Designed to live on your wrist by default, the Whoop Body range ...

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 ... one of the most stylish and smartest trackers available, allowing users to make calls from the wrist, stream music, monitor their ...

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

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

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

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

As two of the top brands, it's worth weighing up Garmin vs Polar if you're looking for a new fitness tracker this season ...