A few of the most important insights are heart rate variability (HRV), which describes the difference in time between the ...

The Anbernic RG G01 has a 2.5-inch HD display that the company describes as an "HD smart screen." The idea is to remap ...

A 'Patch and Go' mobile heart rate monitor designed to cut NHS waiting times has been described as a 'game-changer' by medics ...

Wareable's extended review of the Amazfit Balance 2, including tests of the battery life, fitness tracking accuracy, design, ...

Open your iPhone, go to the Health app and then tap Search. Here, you can then tap Heart, followed by Irregular Rhythm ...

Although Apple Watches cannot identify strokes or offer diagnoses, they can periodically track your heart rate to spot an ...

Heart racing suddenly during workouts or daily activity? Doctors explain supraventricular tachycardia (SVT), its symptoms, causes, and when to seek help.

The Motorola Moto Watch Fit is ideal for beginners, keen yogis and anyone wanting to make fitness tracking as easy as ...

We can't get enough of our Suunto Vertical 2 — this rugged smartwatch has everything athletes and outdoor explorers may ever ...

Smartwatches with both PPG and ECG functionality improve the detection of atrial fibrillation in comparison with standard ...

Our in-depth test and review of the OnePlus Watch Lite, the brand's debut entry-level smartwatch. Discover our full verdict.

If you want a smart ring to monitor your basic health metrics and don’t want to pay a subscription, the Ultrahuman Ring Air is a solid choice. The Oura Ring may be the best-known smart ring, but it’s ...