At the CES event in Las Vegas this week, Fitbit unveiled a new Bluetooth Smart-enabled, wrist-worn activity tracker, called Fitbit Flex. Like most of Fitbit's other trackers, the Flex also promises to ...

Sleep tracking is a feature pretty much every fitness tracker and smartwatch offers these days. Some are better than others, offering more data and deeper insights, but all will give you a rough idea ...

Come this spring adults won’t be the only ones with their own line of Fitbit trackers. The company recently announced a new set of products including the Fitbit Ace, which is a tracker designed for ...

The Fitbit Charge 6 Fitness Tracker is on sale for $99.95, a 38% discount, during Amazon Prime Day. The fitness tracker monitors various health metrics, including sleep, heart rate, and activity ...

Explore the best-rated fitbit smartwatches available on Amazon that perform excellently in terms of monitoring heart rate, ...

As a certified personal trainer, I tested 14 wearables over eight months while training, running and swimming. Here are the ...

This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Reading time 3 minutes Not everyone can afford to ...

The CDC reports that roughly one in three people struggle to get the proper amount of rest, but Fitbit’s latest feature could provide a solution. The Personalized Sleep Schedule is part of Fitbit Labs ...

Forger takes a more favorable view toward the devices, which he says help keep the overlooked importance of sleep front of ...