One of the most useful features of owning a smartwatch, right up there with being able to get notifications that vibrate on ...

Overview: Heart rate monitors show workout intensity clearly. They help maintain safe and effective training levels.Chest straps offer higher accuracy. Arm ...

Plus, doctors’ number-one pick and their take on the devices.

Are you having trouble meeting your exercise objectives? The correct fitness tracker can make all the difference, whether your goals are daily step count accomplishment, marathon training, or heart ...

From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...

Fitness trackers, or general wearable devices, have become part and parcel of everyday life. Chances are you've got one or you're thinking of getting one for the first time. Either way, it's always a ...

Whether you use an armband or chest strap, add some smarts to your exercise and training routine with one of the top heart rate monitors we've tested. I'm PCMag's managing editor for consumer ...