Resting Heart Rate by Age: What's Normal for Men and Women?
For adults, normal sits between 60 and 100 beats per minute, and it barely shifts with age. The bigger surprises: women run a little higher than men, and your own number can differ from someone else's by a lot while meaning nothing is wrong.
This page covers what counts as a normal resting heart rate by age and sex, an interactive tool to place your own reading in context, why resting heart rate changes surprisingly little with age, why women tend to run slightly higher than men, and what the research says moves it day to day.
Most people assume resting heart rate climbs steadily with age, the way blood pressure tends to. It mostly doesn't. For adults, a normal resting heart rate is roughly 60 to 100 beats per minute, and it changes very little across adult life. The surprises are elsewhere: women tend to run slightly higher than men at every age, and the gap between two healthy people can be large while meaning nothing is wrong. So the number that matters is less the population average than your own typical reading and how it moves over time.
The tool places your reading against real wearable data from 92,000 adults. The table and the sections that follow explain what the number tracks, why age matters less than people expect, and what actually moves it.
Enter your sex and the resting heart rate your wearable reports. We place it against the range measured in 92,000 adults wearing trackers. We show where your reading sits. What it means depends on your health, your history, and your trend over time.
Choose your sex and enter your resting heart rate to see where it falls.
Reference values: Quer et al. (2020), PLOS One, daily resting heart rate from 92,457 US adults wearing trackers, ~33 million readings. Ranges shown are the central 95% by sex. Open access, CC BY.
What resting heart rate is
Your resting heart rate is how many times your heart beats per minute when you are awake, calm, and still. Wearables estimate it continuously, usually leaning on your overnight and most-restful readings, which is why the number you see in the morning is a reasonable stand-in for a true resting measurement. It reflects how hard your heart works to circulate blood at rest. A lower number generally means each beat is doing more work, which is part of why fitness tends to track with lower resting rates. One useful fact up front: at rest, wrist wearables measure heart rate accurately, close to a clinical reading, so unlike some metrics there is no large gap between your watch and the doctor's office here.2
What the reference numbers actually show
The largest real-world picture comes from a study that tracked daily resting heart rate in 92,457 adults wearing fitness trackers, across roughly 33 million readings. The average resting heart rate was about 65 bpm.1 Two findings are worth carrying with you.
The middle of normal sits around 65 bpm. About 95% of men fall between 50 and 80, and 95% of women between 53 and 82. Women run slightly higher than men at every age, the opposite of what many people assume.
Age, sex, body weight, and sleep duration together explain only about 10% of why one person's resting heart rate differs from another's. Sex alone is about 4%, sex and age together only 6%. Most of what makes your number yours is simply you.
Here is how the standard ranges line up.
| Reference | Range | What it is |
|---|---|---|
| Adults (clinical standard) | 60–100 bpm | The long-standing normal range, the same across adult age groups |
| Men (wearable, central 95%) | 50–80 bpm | Measured range for 95% of men wearing trackers |
| Women (wearable, central 95%) | 53–82 bpm | Measured range for 95% of women wearing trackers |
| All adults (wearable average) | ~65 bpm | Mean daily resting heart rate across 92,000 adults |
| Trained endurance athletes | 40–60 bpm | Commonly cited range; lower reflects higher cardiovascular fitness |
Clinical standard per the American Heart Association and major clinical references. Wearable ranges and average from Quer et al. (2020), 92,457 adults, Fitbit-measured daily resting heart rate. Athlete range is widely cited in sports-science literature. Children run higher and are not covered here.
Why age matters less than you'd think
Most health numbers shift steadily with age. Resting heart rate mostly doesn't. The clinical normal range, 60 to 100, is the same for a 25-year-old and a 75-year-old. Major bodies note that resting heart rate does not change much with normal aging. The wearable data shows a gentle pattern, a slight rise into roughly the 50s followed by a slow decline, but the movement is small next to the variation between any two people of the same age. This is why the tool above compares your number by sex rather than pretending a precise age band would tell you much. It wouldn't.
Why women run higher: on average, women's hearts are slightly smaller, so each beat moves a little less blood and the rate sits a touch higher to compensate. The gap is real across the data but modest, a few beats per minute, and far smaller than the differences between individuals.
How to read your own number against it
Find your sex in the table and see where your reading falls. Inside the central range, you are where most people sit. Below it, you are in the territory of the fitter or the naturally low; above it, in the higher-but-still-common range up toward 100. None of those positions is a grade. Resting heart rate is a signal you read in context, not a score.
The context that matters most is your own history, and the data makes the case strongly. One person's normal resting heart rate can differ from another's by nearly 70 bpm, yet within a single person the number is remarkably steady, with most people's week-to-week swing only about 3 bpm. So a reading of 72 means little against a stranger's 58, but a lot if your own normal is 60 and you have been sitting at 72 for a week.
A resting heart rate of 72 tells you almost nothing next to a stranger's 58. It tells you a great deal next to your own 60 from last month. The population range orients you. Your own baseline informs you.
Kate Maren, Editor
What moves resting heart rate
Beyond who you are, several things shift resting heart rate in the short term, and the research and everyday tracking point to the same list: poor or short sleep, alcohol the night before, stress, dehydration, heat, recent hard exercise, and the early stage of an illness all tend to raise it temporarily. Fitness and consistent sleep tend to track with lower readings. There is even a seasonal rhythm in the data, with resting heart rate peaking in early January and bottoming in late July, a swing of about 2 bpm across the population. Naming these is not a prescription. It is so that when your number climbs, you have somewhere realistic to look before assuming the worst.
What the data doesn't capture
A resting heart rate inside the normal range does not guarantee health, and one outside it does not guarantee a problem. Research links elevated resting heart rate to higher cardiovascular and all-cause mortality risk in the general population,3 and some studies link unusually low rates to differing risk too, but these are population associations, not verdicts on any individual. A number is a starting point for a question, not an answer to it.
Two honest limits. First, the wearable data above comes from people who chose to buy and consistently wear a tracker, who are not a perfect mirror of the whole population, so treat the exact figures as a strong guide rather than gospel. Second, resting heart rate is a single, simple signal. It cannot tell you why it is where it is. A low number can mean fitness or it can mean something else; a high one can mean stress, illness, or simply your normal. What the evidence supports is watching your own trend and treating a sustained, unexplained change, especially with symptoms, as a reason to ask a professional, not to panic.
If you came here because a number looked higher or lower than you expected, the most defensible reading is this: check the range for your sex above, remember how little age moves it and how much people differ, and then watch what your own number does over the next few weeks. A single morning is a snapshot. Your baseline is the real measure.
Common questions
What is a normal resting heart rate for my age?
For adults the standard normal range is 60 to 100 bpm, and it changes surprisingly little with age. In wearable data from 92,000 adults the average was about 65 bpm, with 95% of men between 50 and 80 and women between 53 and 82.
Is a lower resting heart rate better?
A lower resting heart rate is often associated with better cardiovascular fitness, and trained athletes can sit in the 40s. But very low readings can also occur for other reasons, and the research is not a simple lower-is-always-better line. Your own baseline, and whether a change is sustained, matters more than chasing a low number.
Why is my resting heart rate higher than my partner's?
Large between-person differences are normal. In the wearable data, one person's normal could differ from another's by nearly 70 bpm, and age, sex, weight and sleep together explained only about 10% of that. Women also tend to run slightly higher than men.
Why did my resting heart rate suddenly go up?
Short-term rises are common and often harmless: poor sleep, alcohol, stress, dehydration, or the early stage of illness can lift it for a few days. Most people's week-to-week swing is only about 3 bpm, so a sustained jump well above your own normal is more worth noticing than a single high morning.
References
- Quer G, Gouda P, Galarnyk M, Topol EJ, Steinhubl SR (2020). Inter- and intraindividual variability in daily resting heart rate and its associations with age, sex, sleep, BMI, and time of year. doi:10.1371/journal.pone.0227709
- Dial MB, Hollander ME, Vatne EA, et al. (2025). Validation of nocturnal resting heart rate and heart rate variability in consumer wearables. doi:10.14814/phy2.70527
- Zhang D, Shen X, Qi X (2015). Resting heart rate and all-cause and cardiovascular mortality in the general population: a meta-analysis. doi:10.1503/cmaj.150535
Day-to-day factors that move resting heart rate, including sleep, alcohol, stress, and illness, are covered with their own sources in the linked articles above.