As the name suggests, your resting heart rate (RHR), or pulse, is the number of times your heart beats per minute when you're... well, at complete rest. (Heads up! Don't confuse it with blood pressure ...
In TODAY.com's Expert Tip of the Day, a cardiologist explains why a lower resting heart rate can be a good sign of heart ...
A soft, self-charging material being developed by a team at the University of Missouri may soon be used in clothing that monitors an individual's vital signs. And it's machine-washable. Zheng Yan, ...