From counting steps and tracking workouts to monitoring sleep patterns and stress levels, the best Fitbit can help improve ...

Fitbit has been in the business of keeping us active for a while now, having joined the original Apple Watch and Samsung Galaxy Watch in adding a heart health-monitoring ECG sensor to the original ...

sensor that can help track and manage your stress levels — it works by placing your palm above the Sense's watch face and measures small electrical changes in the sweat on your skin. The Fitbit ...