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 ...

The Cardio Load calculation is a metric the Fitbit app uses to suggest how much Pixel Watch and Fitbit users should exercise, ...

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 ...

Fitbit has rolled out a number of user experience updates related to fitness tracking and tracking accuracy. These include expanded automatic workout detection, improved heart rate and GPS accuracy, ...