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What Is a Healthy Resting Heart Rate?
Resting heart rate — how many times your heart beats per minute while at complete rest — is a simple, free marker of cardiovascular health and fitness that's easy to track over time.
What's considered normal
According to the American Heart Association, a normal resting heart rate for most adults falls between 60 and 100 beats per minute. Highly trained athletes often have resting rates in the 40s-50s, since a fitter heart pumps more blood per beat and doesn't need to beat as often.
What affects resting heart rate
Fitness level, age, stress, medication, dehydration, illness, and sleep quality can all raise or lower your resting heart rate on a given day, which is why tracking a trend over weeks is more useful than a single reading.
How to measure it accurately
The most accurate reading comes first thing in the morning, before getting out of bed or having caffeine, by counting your pulse for 30 seconds and multiplying by two (or using a fitness tracker with heart rate monitoring).
When to be concerned
A consistently elevated resting heart rate over time (rather than a single day) has been associated with higher long-term cardiovascular risk in research, and a rate persistently above 100 or below 60 without an obvious cause (like high fitness) is worth discussing with a doctor.
Put it into practice
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Frequently Asked Questions
Generally yes — cardiovascular training tends to lower resting heart rate over weeks to months as the heart becomes more efficient, though genetics also play a role in your baseline.
Medical disclaimer
This article is for general informational and educational purposes only and isn’t a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about your specific health situation.
