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

Explore the best-rated fitbit smartwatches available on Amazon that perform excellently in terms of monitoring heart rate, ...

The Fitbit Sense 2 is Fitbit’s most advanced and expensive smartwatch. Its features include an electrocardiogram (ECG) app, sleep monitoring, GPS, and heart rate monitoring. Additionally, it has ...

Have you noticed your Fitbit is registering you’re awake more during the night, with your graph now showing more awake events than it did previously? It turns out this isn’t a bug lingering from the ...

More than one-third of Americans have turned to apps or devices to track the quality of their sleep. But do sleep trackers help you get better sleep? Now, more people than ever before have their eyes ...