There are several factors that can cause the heart rate reading to not show on your Fitbit Sense. This can be due to the device not able to get a strong signal, a software error, or the feature might ...

Is your Fitbit Versa 2 heart rate not working? There’s been a growing number of Fitbit Versa owners reporting the issue we’re discussing in this post. If you have a Fitbit app that has missing Heart ...

There’s been much ado lately about Fitbit’s heart rate tracking technology, found in its Fitbit Charge HR and Fitbit Surge trackers. A recent class action lawsuit alleges that the devices are ...

If you're using a FitBit, smartwatch or any other fitness tracker, you're probably checking your step count and heart rate to keep tabs on your cardiovascular health. But while these metrics are ...

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.

Fitbit knows its customers rely on the heart rate monitors to deliver accurate data, and promotes them for that very purpose in advertising and marketing. In a recent interview on CNBC, in fact, ...