Normal Resting Heart Rate: Chart by Age and What's Good

Q: What is a normal resting heart rate?

For adults, the normal range is 60 to 100 beats per minute. That band is the clinical definition, not a fitness target: it is wide enough to include both a well-trained runner at 55 and a sedentary adult at 95. Children run higher, roughly 70 to 100 through the school years, and settle into the adult range in the teens.

Q: Does resting heart rate change with age?

Far less than most charts suggest. Children have clearly higher rates that fall through adolescence, but once you are an adult the clinical normal band stays 60 to 100 at every decade. What moves your number inside that band is mostly fitness, plus sleep, stress, caffeine, illness and medication. Be sceptical of tables that promise a precise target for your exact age.

Q: How do I measure my resting heart rate correctly?

Measure it first thing in the morning, before getting out of bed and before caffeine. Count your pulse at the wrist or neck for 30 seconds and double it, or read it from a wearable. One morning means little, so take the average of several days: a single high reading after poor sleep or a late meal is noise, not a trend.

Q: How can I lower my resting heart rate?

Regular endurance exercise is the most reliable method. A meta-analysis of 191 studies found that endurance training lowers resting heart rate in both sexes, and that the drop is largest in people who start with the highest rate. Sleep, less alcohol, less caffeine and stress management all help. Expect weeks to months, not days.

Q: Is a resting heart rate below 60 dangerous?

Usually not, if you are fit and feel well. A low rate is a normal adaptation in endurance-trained people, whose hearts pump more blood per beat. It needs medical attention when it comes with dizziness, fainting, breathlessness or unusual fatigue, or when it appears suddenly in someone who was not previously training hard.

Q: Does a lower resting heart rate mean better fitness?

Usually, but it is a rough proxy rather than a measurement. Resting heart rate tracks your own trend well: if it falls over months of training, your heart is getting stronger. Comparing your number to someone else's is less meaningful, because genetics and medication shift it too. For an actual fitness measurement, VO2 max is the standard.

By Cristian Serb · Updated September 18, 2026

Close-up of a wrist-worn heart rate monitor showing a resting pulse reading

Run these workouts on your iPhone, or hands-free on Apple Watch. Get PEAKVO2

A normal resting heart rate for adults is 60 to 100 beats per minute. A good one is lower: most active adults sit between 60 and 70, good aerobic fitness usually shows as 50 to 59, and trained endurance athletes are often in the 40s. Above 80 is where the health risk data turns clearly unfavourable.

Your resting heart rate is the simplest health number you own. It costs nothing, your watch already tracks it, and it responds to training within weeks. This guide covers what counts as normal, what counts as good, how it actually varies with age, and how to bring it down.

What Is a Normal Resting Heart Rate?

For adults, 60 to 100 beats per minute. That is the clinical definition, and it is worth understanding what it does and does not tell you.

The range is deliberately wide because it marks the boundary of what needs investigating, not what you should aim for. A rate under 60 is technically bradycardia and over 100 is tachycardia, but both have entirely benign explanations: a trained runner at 48 is not ill, and someone at 105 after two coffees and a bad night is not either.

So "normal" is a safety band, not a target. The useful question is where inside that band you sit, and which direction you are moving.

Resting Heart Rate Chart by Age

Here is the part most charts get wrong. Children genuinely do have higher resting heart rates that fall as they grow, but once you are an adult, the normal band does not meaningfully shift by decade.

Age group	Typical resting heart rate	What drives the number
Children, 6 to 15	70 to 100	Age, falling through adolescence
Adults, 18 to 39	60 to 100	Mostly fitness
Adults, 40 to 59	60 to 100	Mostly fitness
Adults, 60 and over	60 to 100	Mostly fitness and medication

You will find charts online giving a precise target for each age band, split into athlete, excellent, good, average and poor. Treat those with caution. Unlike the VO2 max norms by age, which come from the Cooper Institute cohort of more than 80,000 adults published in the ACSM guidelines, the popular resting heart rate matrix has no comparable primary source behind it. The honest version is simpler: in adults, fitness explains far more of your number than age does.

What Is a Good Resting Heart Rate?

This is the more useful question, and the answer is lower than normal. Reading your own number:

Resting heart rate	What it usually means
Below 50	Common in trained endurance athletes. Also seen with beta blockers
50 to 59	Good aerobic fitness
60 to 70	Typical for an active adult
71 to 80	Average, with clear room to improve
Above 80	The range where mortality risk climbs measurably

Two cautions. A low number caused by medication is not the same as one earned by training. And a single reading proves nothing; your own trend across weeks is the signal.

What Your Resting Heart Rate Predicts

This is why the number is worth tracking at all. A meta-analysis of 46 prospective studies covering 1,246,203 people and 78,349 deaths found that resting heart rate independently predicts mortality (Zhang et al., 2016):

Each 10 bpm increase was associated with a 9 percent higher risk of death from any cause and 8 percent higher cardiovascular mortality
People above 80 bpm had a 45 percent higher all-cause mortality risk than the lowest group
The association held after adjusting for the traditional cardiovascular risk factors

That last point matters: the number carries information that blood pressure and cholesterol do not already contain. It is not a diagnosis, and the effect sizes are population-level rather than personal predictions, but as a free daily metric it is unusually informative.

Resting heart rate is also the input that personalises your training zones. The Karvonen method calculates target heart rate from your heart rate reserve, the gap between resting and maximum, which is why our zone 2 and max heart rate calculators all ask for it.

How to Measure Your Resting Heart Rate Correctly

True resting means genuinely at rest, which is narrower than it sounds:

Measure first thing in the morning, before getting out of bed and before caffeine.
Count for 30 seconds and double it, at the wrist or the side of the neck, or read it from a wearable.
Average several days. One high morning after poor sleep, alcohol or a late meal is noise.
Compare like with like. Your watch's overnight minimum and a manual morning count are different numbers; pick one method and stay with it.

Things that push it up temporarily: dehydration, heat, illness, alcohol, stress, poor sleep and hard training the day before. A rate that stays elevated for several consecutive mornings alongside heavy training is one of the early signs of overtraining.

How to Lower Your Resting Heart Rate

Endurance training is the lever that works. A meta-analysis of 191 studies found that exercise lowers resting heart rate, that endurance training produces the most consistent effect in both sexes, and that the drop is largest in people who start with the highest rate (Reimers et al., 2018). The least fit gain the most, which is the encouraging part.

What to do:

Build easy aerobic volume. Most of your training in zone 2, the conversational range, is what thickens the heart's stroke volume so it needs fewer beats at rest.
Add one or two hard interval sessions a week. The Norwegian 4x4 raises VO2 max, and the same adaptations that lift it lower your resting rate.
Sleep properly. Chronic short sleep raises resting heart rate on its own, independent of training.
Cut alcohol. It reliably raises overnight heart rate, which is why your watch shows a worse night after drinking.
Be patient. Expect a measurable change over weeks to months. A drop of 5 to 10 bpm over a training block is a good result.

Train the number down with PEAKVO2

PEAKVO2 runs the interval and zone sessions that lower resting heart rate and raise VO2 max, guided on iPhone and Apple Watch, with your VO2 max tracked over time.

Get PEAKVO2 free

When to See a Doctor

Resting heart rate is a health signal, not a self-diagnosis tool. Get medical advice when:

Your rate is persistently above 100 at rest without an obvious cause
Your rate is below 50 and you are not endurance trained, or it comes with dizziness, fainting, breathlessness or unusual fatigue
You notice an irregular pulse, which a wearable may flag as possible atrial fibrillation
Your resting rate changes sharply without a change in training, illness or medication

Frequently Asked Questions

What is a normal resting heart rate?

For adults, 60 to 100 beats per minute. That band is the clinical definition rather than a fitness target, wide enough to contain both a trained runner at 55 and a sedentary adult at 95. Children run higher and settle into the adult range in their teens.

What is a good resting heart rate?

Lower than normal. Most active adults sit between 60 and 70, good aerobic fitness usually shows as 50 to 59, and trained endurance athletes are often in the 40s. Above 80 is where the data turns unfavourable.

Does resting heart rate change with age?

Far less than most charts suggest. Children's rates fall through adolescence, but the adult normal band stays 60 to 100 at every decade. Fitness, sleep, stress, caffeine and medication move your number inside that band far more than age does.

How do I measure my resting heart rate correctly?

First thing in the morning, before getting up and before caffeine. Count for 30 seconds and double it, or read it from a wearable, then average several days. A single reading after a bad night is noise.

How can I lower my resting heart rate?

Regular endurance exercise, most reliably. The effect is largest for people starting with the highest rates. Sleep, less alcohol and stress management help. Expect weeks to months.

Is a resting heart rate below 60 dangerous?

Usually not if you are fit and feel well; it is a normal adaptation in endurance-trained people. It needs attention when accompanied by dizziness, fainting, breathlessness or unusual fatigue, or when it appears suddenly without training to explain it.

Does a lower resting heart rate mean better fitness?

Usually, but as a rough proxy rather than a measurement. It tracks your own trend well. For an actual number, estimate your VO2 max, which is the standard measure of cardiorespiratory fitness.

References

Zhang D, Shen X, Qi X. Resting heart rate and all-cause and cardiovascular mortality in the general population: a meta-analysis. CMAJ. 2016;188(3):E53-E63. PubMed
Reimers AK, Knapp G, Reimers CD. Effects of exercise on the resting heart rate: a systematic review and meta-analysis of interventional studies. J Clin Med. 2018;7(12):503. PubMed

Cristian Serb

I'm the developer of PEAKVO2. I built it because I was doing the Norwegian 4x4 myself and wanted the timing handled on my wrist so I could just train. I took my own VO2 max from about 41 to 51 with it. PEAKVO2 on the App Store.