Fitbit’s new electrocardiogram app has officially received regulatory clearance in the U.S. and European Union for its latest smartwatch, the Fitbit Sense, to monitor heart rhythm and detect atrial ...

Fitbit announced its new range of fitness-focused smartwatches near the end of August, and we have some good news regarding the more expensive, and thus fuller-featured model, the Sense. Fitbit has ...

With roughly a week to go before thousands of devices are unwrapped under the tree, Fitbit has pushed out a bevy of updates to its smartwatches that make it easier for wearers to quickly grasp their ...

Track your heart rate, steps, and more as you get your exercise in each day.