Smartwatches have beefed up their heart health features in recent years Smartwatches have beefed up their heart health features in recent years is a senior reporter and author of the Optimizer ...

Earlier this month Zepp has announced its latest smartwatch – the Zepp Z – and now owners in the brand’s homeland are about to be treated to an ECG update. The ECG feature does come at a cost though.

The Apple Watch will soon be able to detect atrial fibrillation via the ECG function at higher heart rates than at present, potentially allowing for someone who was working out to use the app without ...

Your heart rate is the number of heartbeats you have in a minute. Your heart rate depends on what you're doing at the time. So, if you're resting or relaxed, your heart beats slower, and if you're ...