The world’s eighth-richest person and the biggest individual donor to research on Parkinson’s disease just gave a valuable ...

The watch is comfortable and stylish.” And all this is in addition to continuous heart rate tracking on your wrist. The watch will alert you if your heart rate appears to be too low or too high ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I’ve been testing the best fitness trackers for years, and in 2025, Fitbit—now owned by ...

ECG was thrust into the wearable spotlight via the Apple Watch Series 4 in 2018 ... an incredibly important health tool, right on your wrist. Fitbit’s Director of Research Algorithms, Conor ...

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Fitbit's many achievements in its field has, to some extent, turned the brand name into something of a household term for wrist-worn fitness trackers. However, the concept of the fitness tracker ...