If your Fitbit Flex isn't working properly, you might need to refresh the software and ensure your tracker is accurately keeping tabs on your calorie burn, steps taken, and many other biometric stats.

Fitbit is a popular name among wearables. It has a diverse product lineup spread across smartwatches and trackers, and its devices are known for being easy to use and accurate. Of the many features ...

Smartwatches and fitness trackers can be a big help in improving our ability to see the state of our health, and heart health is especially important. Fitbit is now rolling out support for Irregular ...

Wearable tech and fitness gadgets enjoyed a renaissance this year, and that trend is set to continue into 2015 as more affordable devices like the Fitbit Flex hit the ground running. The Flex is a ...

Fitbit can also give you insights into your body’s stress levels and temperature. Some models track your skin temperature ...

This guide will cover Fitbit’s current wearable lineup, which includes the Fitbit Sense, Versa 3, Charge 5, Luxe, and Inspire 2. The Fitbit experience starts with a clean, well-organized app and ...