From Apple Watches to Fitbits to treadmills, there are more ways than ever for people to keep up with their vitals. So why does so much fitness tech check your pulse? Because your resting heart rate ...

Here’s the test: you can get an honest snapshot of your heart health in less time than it takes to swipe through your messages. No fancy high-tech gadgetry required just your fingers, a timer, and ...

Heart disease is the number one killer of men in the United States, and according to the Centers for Disease Control and Prevention, men are nearly twice as likely as women to die of heart disease.