Wearables’ popularity soaring, but don’t jump to conclusions; understanding the data’s significance often means taking a longer view ...

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

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 ...

Overview: The Fitbit lineup emphasizes advanced biosensors that provide clinical-grade insights into cardiovascular health ...

ATLANTA (AP) — Your watch says you had three hours of deep sleep. Should you believe it? Millions of people rely on phone apps and wearable devices like rings, smartwatches and sensors to monitor how ...