The chart is mostly unchanged, with filters for Resting heart rate and Heart rate zones. The update to the precise stats in a day view is in line with the rest of the new app.

A study comparing the Fitbit Charge 4 with the Samsung Galaxy Watch Active2 found that the Fitbit Charge 4 slightly underestimated heart rate, especially during resting and sedentary activities ...

About resting heart rate Before you freak out: Fitbit’s data is anonymized. Your name is stripped off, and your data is thrown into a huge pool with everybody else’s.

The Daily Readiness Score assesses your body’s readiness by checking resting heart rate, heart rate variability, and sleep patterns. The feature is now free for all users, no Fitbit Premium needed.

Fitbit also announced an updated version of its Alta tracker. The new version has heart rate monitoring and seven days of battery life. The Alta HR goes on sale in a few weeks for about $150.

Dr Raj Thakkar considers how to manage an otherwise well patient who presents with apparent tachycardia from a ‘Fitbit’ ...

Your resting heart rate can go up or down depending on a number of different factors. “Stress, anxiety, hormones, medication, and how physically active you are can all impact resting heart rate ...

Fitbit fanatics who can't stop competing for steps have a new measurement to obsess over: lowest resting heart rate. And people in Hawaii, Massachusetts, South Dakota and New York are the clear ...

An elevated heart rate as a result of physical activity, such as going for a run, is common, but what should your heart rate look like at rest? For most adults, a resting heart rate range of 60 to ...

Fitbit also announced an updated version of its Alta tracker. The new version has heart rate monitoring and seven days of battery life. The Alta HR goes on sale in a few weeks for about $150.

Fitbit fanatics who can't stop competing for steps have a new measurement to obsess over: lowest resting heart rate. And people in Hawaii, Massachusetts, South Dakota and New York are the clear ...

I find resting heart rate (along with HRV, which is different) to be a useful number to track for understanding how stressed or recovered my body is. If it goes up, that’s fine, so long as it ...