Samsung has confirmed a sleep-tracking issue with several of its smartwatches It says the feature isn't working properly on ...

On an Apple Watch, "core sleep" is another name for light sleep, which scientists also call stages N1-N2. It is not a type of ...

Is sleep tracking actually useful in daily life, or is it just data overload distracting you from what matters? After ...

Today, sleep tracking technology stands at its most sophisticated level because of technological advancements. Modern ...

The Forerunner 265 is the Rolls-Royce of trackers, with its lengthy list of health and wellness features (relaxation ...

NOT SURE WHAT fitness tracker is right for you? You've come to the right place. We've been wearing and documenting fitness ...

Here are a few smartwatches and fitness watches that can track your sleep well: My two top picks both require a subscription to make the most of your data. Whoop sells the subscription as its ...

It doesn't have to be that way, though - if only my Garmin watch had a smart alarm. The premise of a smart alarm is simple. Each night, we go through sleep cycles comprising periods of light, deep, ...

Sleep trackers are often wearable devices, including watches or rings, that connect with phone apps and computer software. “They can use things such as movement, heart rate and other biometrics ...

But do sleep trackers help you get better sleep? Now, more people than ever before have their eyes on their nocturnal goals. Whether it's an Apple Watch, Fitbit, Oura Ring or apps, 35% of ...

during lifting and greater endurance after following the watch’s post-workout recovery advice and sleep tips. The battery life also blows away any other tracker I’ve used. After noticing mid ...