Understanding your heart rate is crucial for more than just reaching optimal fitness–it can also help to reduce injury and ...

Exercise and Heart Rate Causes Prevention and Treatment When to See a Doctor Exercise temporarily boosts your blood pressure and heart rate. It’s one of the best ways to promote a healthy heart. But ...

Your heart rate can tell you a lot about your fitness and cardiovascular health. Your heart beats consistently, day in and day out, but you may not generally pay close attention to it. You might take ...

Cardio exercise is important for a healthy heart and weight loss. Check with your doctor before beginning exercise if you have any medical conditions or are pregnant. When doing cardio, you should be ...

Dr. Myerburg answers the question: 'How Do Pacemakers Know To Pace Faster?' — -- Question: How do pacemakers know when I need a faster heart rate, for example when I am exercising or anxious?

Here's how to maximize the benefits for your heart, metabolism, and more.

Do some people benefit from exercise more than others? A study published Oct. 27 in Nature Cardiovascular Research finds that women may have an edge over men when it comes to heart health. Researchers ...