Maintaining a healthy resting heart rate is a key indicator of cardiovascular health, especially during high-intensity HIIT or IVF. Learn how to lower your heart rate while running and evaluate the accuracy of calories burned on heart rate monitors.
When you run or perform any other aerobic activity, staying in your target heart rate range can help ensure that you are working hard enough to see results, but not working so hard that you are at risk for injury or illness. Your optimal target heart rate depends on your age and how fit you are.
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Normally, an adult's heart beats 60 to 100 times per minute. You may experience an occasional sudden increase in heart rate that resolves within a few minutes. This is known as a heart palpitation, and it is usually not harmful.
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