Many factors can influence your normal heart rate. Learn what these are and how to take your pulse.

Whether you're an elite athlete or just trying to be more fit, understanding the basics of heart rate and exercise can help.

Measuring your pulse right after exercise might not be a good idea. Learn why as you read interesting facts about heart rates.

Because kids can have high blood pressure, it's good to monitor blood pressure and heart rate in children. Values can vary with age and more than one measurement should be taken.

Worrying about how exercise could affect your baby? Turns out heart rate's not the thing to focus on. This article provides useful tips on balancing exercise during pregnancy.

Heart rate monitors can be a teaching tool for children, but the key to getting kids to exercise is to make it fun.

To get the maximum health benefit, you should exercise to reach a target heart rate. Learn how to calculate the heart rate that's right for you.

Find out if you're in the right zone for your heart rate. Target heart rates help you evaluate your fitness level.

Learn how to calculate your target heart rate for different levels of physical activity.

You might want to monitor your heart health and fitness using a heart rate monitor. This site explores the value-adds that different monitors can provide.

This web page provides a handy calculator for determining your target heart rate. The numbers are a guide - remember everyone is different.

Heart rates that are too fast or lack the proper rhythm can be a sign of a heart condition. Learn the warning signs.

Worrying that your heart rate's too high? This article explains that one person's maximum may not be another's.

Abnormal heart rhythms don't necessarily mean an abnormal heart rate, though both abnormal rhythms and abnormal heart rates can signal heart disease.

Intensive insulin treatment can lower heart rate and reduce the risk of heart disease in diabetic patients.