A person’s heart rate may be lower when they are sleeping or higher during exercise. However, some people have an irregular heart rhythm that causes their heart rate to jump between high and low.

Understanding what a healthy resting heart rate looks like and why it ... such as during menstruation or menopause, can have ...

Locate the artery you will use to find your heart rate. Using the tips of your first two fingers, press lightly over the ...

However, in people who are heart patients or whose cholesterol is high, a sudden increase in heart rate and blood pressure during exercise can increase the chances of a heart attack.

Estrogen may protect your heart before menopause. But when your estrogen levels drop during menopause, your heart may become more vulnerable to disease. Diet, exercise, and other lifestyle changes ...

During exercise, especially when it’s vigorous or prolonged, your body taps into stored fats for energy. This release can increase the amount of fat circulating in your bloodstream, including ...

Awakenings during the night—during any stage of sleep—increase sympathetic activity, elevate heart rate and blood pressure, and lower HRV. Remember, we pass through the stages of non-REM sleep ...

Infants (0-1 year): Range: 100–160 bpm. Infants have smaller hearts and higher metabolic demands, requiring a faster heart rate. Children (1-12 years): Range: 70–130 bpm ...