Bradycardia, a slow resting heart rate, is healthy for elite athletes — but it can be dangerous if not caused by exercise ...

Having high blood pressure but a low pulse rate can be a sign of a more serious underlying health condition, such as a heart problem. Your blood pressure is the amount of pressure your blood is ...

Dear B.L.: You are exactly right that a slow heart rate in an athlete is normally the sign of a healthy heart. However, you ...

You’re familiar with the feeling of your heart pounding in your chest, your blood pulsing through your veins with increasing frequency when you’re scared, stressed, or sweating it out at the gym.