When it was released in early 2016, the Fitbit Alta was a cutting-edge piece of hardware capable of tracking sleep and steps, displaying texts and reminders, and helping users set and meet health and ...

Fitbit announced this morning the launch of a new atrial fibrillation research study aiming to enroll hundreds of thousands of fitness-tracker and smartwatch owners. Called the Fitbit Heart Study, it ...

Amazon extended its Cyber Week deals into December with continued discounts on major brands including Fitbit, which Google acquired to strengthen its wearables lineup. The Fitbit Charge 6 fitness ...

The U.S. Food and Drug Administration (FDA) has authorized a new Fitbit feature designed to continuously monitor a wearer’s heart rhythms for signs of atrial fibrillation. The roll-out is based on a ...

SAN FRANCISCO--(BUSINESS WIRE)--Fitbit (NYSE:FIT), the leading global wearables brand, today revealed a resting heart rate analysis on its global users over the last 18 months. i The company analyzed ...

To track heart rate, Fitbit’s devices use photoplethysmography (PPG) technology to measure the rate of blood flow directly from a user’s wrist. Theoretically, these measurements can be used to ...

There are several factors that can cause the heart rate reading to not show on your Fitbit Sense. This can be due to the device not able to get a strong signal, a software error, or the feature might ...

The Fitbit app has remained visually unchanged in recent years, but a redesign of charts shakes up how the mobile client presents distance, sleep, and other data. You’ll be greeted with an ...

Apple and Fitbit are two of the biggest names in the wearables business, but they take drastically different approaches to fitness tracking, health monitoring, and smart features. Apple remains the ...

There are several factors that can cause the heart rate reading to not show on your Fitbit Sense. This can be due to the device not able to get a strong signal, a software error, or the feature might ...