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  • With Mayo Clinic physical medicine and rehabilitation specialist

    Edward R. Laskowski, M.D.

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Mayo Clinic Health Manager

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Question

Heart rate: What's normal?

What's a normal heart rate?

Answer

from Edward R. Laskowski, M.D.

For an adult, a normal resting heart rate ranges from 60 to 100 beats per minute (bpm). For a well-trained athlete, a normal resting heart rate may be as low as 40 to 60 bpm. In healthy adults, a lower heart rate at rest generally implies more efficient heart function and better cardiovascular fitness.

To measure your heart rate at home, simply check your pulse. Place two fingers on the thumb side of your wrist, or place your index and third fingers on your neck to the side of your windpipe. When you feel your pulse, look at your watch and count the number of beats in 15 seconds. Multiply this number by 4 to get your heart rate per minute.

Keep in mind that many factors can influence heart rate, including:

  • Activity level
  • Fitness level
  • Air temperature
  • Body position (standing up or lying down, for example)
  • Emotions
  • Body size
  • Medication use

Although there's a wide range of normal, an unusually high or low heart rate may indicate an underlying problem. Consult your doctor if your resting heart rate is consistently above 100 bpm (tachycardia) or below 60 bpm (bradycardia) — especially if you have other signs or symptoms, such as fainting, dizziness or shortness of breath.

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