A NEW study has shown Fitbit’s heart rate tracking tech can be inaccurate by as many as 25 beats per minute during exercise. According to researchers who conducted a new study which tracked the ...

For iPhone users and Apple product lovers, the Apple Watch Series 9 is a clear winner as one of the best fitness watches with a heart monitor. Along with tracking your heart rate, this watch can ...

The Fitbit Versa 4 monitors your heart rate and notifies you if you go above or below your heart rate target zone. The smartwatch features built-in GPS, a battery that lasts up to 6 days, and ...

Overall, the Fitbit Versa 4 is a fantastic watch at a mid-tier price of around $199. While there may be more precise (and more expensive) heart rate monitors available on the market, the Versa 4 ...

Thanks to the in-built heart rate monitor found in the likes of the Fitbit Charge 5, the new Fitbit Versa 4 and Fitbit Sense 2 (or any of the rest of the Fitbit clan) you’re able to gauge not ...

When the Fitbit heart rate monitor’s sensors don’t make enough contact with your skin, the device may not work or provide accurate data. Your Fitbit Versa 4 should be worn a finger’s width ...

Irregular heart rate notifications are set to land on the Sense 2, Versa 4 and Inspire 3 from launch. And will also arrive on Fitbit Charge 5, Charge 4, Luxe, Sense, Versa 2, and Inspire 2 as an ...

Fitbit's Sense and Charge 5 devices are already able to actively check for AFib using electrocardiogram (ECG or EKG) technology (in countries where they are approved to do so).

The FDA has authorized a Fitbit feature designed to continuously monitor a wearer’s heart rhythms for signs of arterial fibrillation. The roll-out is based on a study that last year reported the ...

April 11 (UPI) -- The Food and Drug Administration on Monday cleared a Fitbit feature that passively monitors the heart rhythms of users. The device periodically checks the rhythms of the heart of ...