Fitbit Labs is launching a study to look at how Fitbit devices can potentially measure Pulse Arrival Time (PAT).
blood pressure
Nearly half of all American adults have hypertension and many don’t even know yet. Learn how you can eat to beat it.
Did you know you can boost your heart health in just seven easy steps? And it gets better: research shows those simple tweaks can keep your brain healthy, too.
Even a hospital stay couldn't keep Dennis W. from getting his steps in.
There are lots of numbers that can tell you a something about your health, but two of the most common are resting heart rate and blood pressure.