Want to know what your best resting heart rate was over the last month, or how you've been sleeping? Now, you may be able to just ask the Fitbit app instead of manually digging into the data yourself.

After last year’s revamp, Fitbit has been slowly updating more and more of the mobile app, with Heart Rate stats being the latest redesign. There’s no change to the card in the Today tab, but the page ...

Wearables analyse physiological signals like heart-rate variability, skin temperature & changes in sweat production.

A class action lawsuit against Fitbit may be bolstered by the release of a new study claiming the company's popular heart rate trackers are "highly inaccurate," CNBC reports. Researchers at the ...

Overview:  Wearables in 2026 use AI to predict health risks and changes early, helping users act before problems become ...