A healthy resting pulse rate for adults falls between 60 and 100 beats per minute (bpm). That range applies whether you’re 25 or 75, though where you sit within it can tell you something meaningful about your cardiovascular fitness and long-term health. Children, athletes, and people on certain medications all have different normals worth understanding.
Resting Pulse Rate by Age
The 60 to 100 bpm range is the standard for adults and children over 10. Younger children naturally have faster heart rates because their hearts are smaller and need to pump more frequently to circulate blood.
- Newborn to 3 months: 85 to 205 bpm while awake, 80 to 160 bpm while sleeping
- 3 months to 2 years: 100 to 190 bpm while awake, 75 to 160 bpm while sleeping
- 2 to 10 years: 60 to 140 bpm while awake, 60 to 90 bpm while sleeping
- Over 10 years and adults: 60 to 100 bpm while awake, 50 to 90 bpm while sleeping
As you age, your resting pulse stays roughly the same. What does change is how quickly your heart rate rises during exercise and how long it takes to come back down afterward. Your maximum achievable heart rate also drops with each passing decade.
Why Lower Is Generally Better
Being within the normal range doesn’t mean every number in that range carries the same health implications. A resting heart rate on the lower end typically reflects a heart that pumps blood efficiently, needing fewer beats to do its job. A large study tracking nearly 110,000 adults over about eight and a half years found that people with higher resting heart rates had a 58% greater risk of death from any cause compared to those with lower rates. The risk was even more pronounced for heart-related deaths, where it jumped to 71%.
When a high resting heart rate combined with other cardiovascular risk factors, the numbers were striking: participants with both high heart rates and high cardiovascular risk had more than seven times the risk of dying from heart disease. This doesn’t mean a pulse of 85 is dangerous on its own, but it does suggest that a consistently elevated resting rate is worth paying attention to, especially if you have other risk factors like high blood pressure or high cholesterol.
Athletes and Unusually Low Pulse Rates
Highly trained endurance athletes commonly have resting heart rates well below 60 bpm. Some elite athletes sit around 40 bpm, and a study of 465 endurance athletes found that 38% had heart rates that dropped to 40 bpm or lower during continuous monitoring. A small number (about 2%) even dipped to 30 bpm or below.
This happens because regular endurance training physically changes the heart. The heart muscle gets stronger and pumps more blood per beat, so it doesn’t need to beat as often. For a long time, scientists attributed this entirely to the nervous system slowing the heart down through what’s called vagal tone. More recent research shows it’s actually a structural change in the heart’s natural pacemaker cells, which reset to a slower intrinsic rhythm. Genetics also play a role in how much an athlete’s heart rate drops with training.
If you’re not an athlete and your pulse regularly dips below 60, that’s a different situation. It could be perfectly fine, or it could signal a problem with the heart’s electrical system. Symptoms like dizziness, unusual fatigue during activity, fainting, confusion, or shortness of breath alongside a low pulse are signs something may need medical evaluation.
How to Check Your Pulse
Sit down and rest quietly for a few minutes before measuring. You can check your pulse at two easy-to-find spots.
For a wrist check, turn one hand palm up. Place the tips of your index and middle fingers from your other hand on the inner wrist, just below the base of your thumb, in the soft groove between the bone and the tendon. Press lightly until you feel each beat. Pushing too hard can actually block blood flow and give you an inaccurate reading.
For a neck check, place two fingertips in the groove beside your windpipe on one side. Press gently. Never press both sides of your neck at the same time, as this can make you dizzy or faint.
Count the beats for a full 60 seconds for the most accurate result. A common shortcut is counting for 15 seconds and multiplying by four, though this is less precise if your rhythm is irregular. The number you get is your resting heart rate in beats per minute.
What Affects Your Pulse Throughout the Day
Your pulse isn’t a fixed number. It fluctuates constantly based on what your body is doing and what you’ve put into it. Caffeine promotes the release of adrenaline, which can raise your heart rate. Stress, anxiety, pain, dehydration, fever, and hot weather all push it higher. Even standing up after lying down causes a temporary spike.
Certain medications have significant effects on pulse rate. Some cold medicines, asthma inhalers, and thyroid medications speed the heart up, while others (particularly blood pressure medications) deliberately slow it down. Electrolyte imbalances, especially low potassium or magnesium, can also disrupt normal heart rhythm.
To get a true baseline, measure your pulse first thing in the morning before getting out of bed, or after sitting quietly for at least five minutes. Checking at the same time each day gives you the most consistent picture.
Target Pulse During Exercise
Your heart rate during exercise is a useful gauge of how hard you’re working. The simplest way to estimate your maximum heart rate is to subtract your age from 220. A 40-year-old, for example, has an estimated maximum of 180 bpm.
From there, exercise intensity breaks into two main zones. Moderate-intensity exercise, like brisk walking or casual cycling, puts you at 50% to 70% of your maximum. For that 40-year-old, that’s roughly 90 to 126 bpm. Vigorous-intensity exercise, like running or competitive sports, pushes you to 70% to 85% of your maximum, or about 126 to 153 bpm for the same person.
These are estimates, not hard boundaries. The 220-minus-age formula is a rough guide that works reasonably well for most people but can be off by 10 to 15 beats in either direction. What matters more is consistency: if you’re tracking your exercise intensity over time, using the same method gives you a reliable trend even if the absolute numbers aren’t perfectly calibrated.
When Your Pulse Signals a Problem
A resting heart rate consistently above 100 bpm at rest is called tachycardia. It can be caused by anything from too much caffeine to an overactive thyroid to a heart rhythm disorder. A pulse consistently below 60 in someone who isn’t physically active is called bradycardia. Either one warrants attention if it persists.
The symptoms that matter most aren’t about the number itself but about what your body is experiencing alongside it. A slow heart rate that causes chest pain, fainting, confusion, memory problems, extreme fatigue during physical activity, or shortness of breath suggests the heart isn’t pumping enough blood to meet demand. A fast heart rate paired with similar symptoms points to the same fundamental problem from the opposite direction.
Irregular rhythm is another thing to watch for when you check your pulse. If the beats feel uneven, with skipped beats or an erratic pattern, that’s worth noting separately from speed. Occasional skipped beats are common and usually harmless, but a persistently irregular pulse can indicate conditions that benefit from early detection.