If you own an old Fitbit Flex or the Flex 2, here are the steps you'll follow to reset your device: If you own a Fitbit Charge or the Charge HR, here are the steps you'll follow to reset your device: ...

But how much can they achieve? Tory Burch Gives The Fitness Tracker A Fashionable Makeover The Tory Burch for Fitbit Flex accessories collection turns the sleep and fitness tracker into elegant ...

Fitbit Flex 2 Wireless Activity Tracker and Sleep Wristband may help you track your steps, distance, calories burned and ...

In the study by the University of Edinburgh, data transmitted between the Fitbit One and Fitbit Flex devices and cloud servers could be intercepted, giving the researchers access to personal ...