According to WebMD, a healthy resting heart rate for teenagers is between 60 and 100 beats per minute. A resting heart rate should be measured after relaxing for 10 minutes. More »

A healthy heart rate for children older than age 10 and all adults, including seniors, is 60 to 100 beats per minute, according to the American Heart Association. Well-trained athletes may have a resting heart rate of 40... More »

A healthy exercising heart rate is 50 to 85 percent of the maximum heart rate, which is calculated by subtracting the age from 220, according to the American Heart Association. For a 40-year-old, the maximum heart rate i... More »

www.reference.com Health Medical Ranges & Levels

An elevated heart rate above 100 beats per minute in adults is referred to as tachycardia, and its causes include anxiety, heavy alcohol consumption, heavy smoking, heart attack, sarcoidosis, some medications and some fe... More »

www.reference.com Health Medical Ranges & Levels

The normal heart rate range is between 60 to 100 beats per minute, although some individuals, such as athletes, may have a lower normal resting heart rate, according to Mayo Clinic. Children younger than 10 years old can... More »

The normal resting heart rate for adult men and women is 60 to 100 beats per minute, states Medical News Today. Women have a slightly higher normal resting heart rate than men. More »

www.reference.com Health Medical Ranges & Levels

A normal resting heart rate for adults is 60 to 100 beats per minute, says Edward R. Laskowski, M.D. People who have lower resting heart rates usually have excellent physical, heart and cardiovascular health. More »