You can measure your pulse in under 30 seconds using just two fingers pressed against your wrist or neck. A normal resting heart rate for adults falls between 60 and 100 beats per minute, and checking it yourself is one of the simplest health assessments you can do at home.
Finding Your Pulse at the Wrist
The wrist is the easiest and most common place to check your pulse. You’re feeling for the radial artery, which runs along the thumb side of your inner wrist. Place the tips of your index and middle fingers in the soft spot between the wrist bone and the tendon on your thumb side. You should feel a rhythmic tapping under your fingertips.
Press lightly. This is the most important part. If you push too hard, you’ll actually compress the artery and block blood flow, which makes the pulse harder to detect or disappear entirely. Think of it as resting your fingers there rather than pressing into the skin. If you can’t feel anything, shift your fingers slightly toward your thumb or adjust the pressure until the beats become clear.
Never use your thumb to check a pulse. Your thumb has its own pulse, and you’ll end up counting your thumb’s heartbeat instead of (or mixed in with) the one you’re trying to measure.
Finding Your Pulse at the Neck
If you have trouble feeling your wrist pulse, the carotid artery on the side of your neck gives a stronger signal. Place your index and middle fingers in the groove next to your windpipe, just below your jawline. The beat is usually easy to find here because the carotid artery is large and close to the surface.
Two safety rules apply to the neck. First, only press on one side at a time. Pressing both carotid arteries simultaneously can make you dizzy, lightheaded, or even cause fainting. Second, if you’ve ever been told you have plaque buildup in your neck arteries, skip this location entirely and use the wrist instead.
Counting the Beats
Once you’ve found your pulse, you need a clock, watch, or phone timer. Count the number of beats you feel in 15 seconds, then multiply by four. That gives you your heart rate in beats per minute. If you’d rather count longer for more accuracy, count for 30 seconds and multiply by two. Some people prefer counting for a full 10 seconds and multiplying by six, which works fine for a quick check.
If your pulse feels irregular (skipping beats, speeding up and slowing down, or beating unevenly), count for a full 60 seconds. Shorter counting windows can produce misleading numbers when the rhythm isn’t steady, because the math amplifies any error. A 15-second window where you miss one beat means your final number is off by four. Over 60 seconds, a single miscounted beat barely matters.
Getting an Accurate Resting Reading
Your heart rate changes constantly throughout the day, so the conditions under which you measure it matter. A “resting” heart rate means you’re sitting or lying down, awake, and calm. For the most consistent reading, check your pulse first thing in the morning before getting out of bed, or after sitting quietly for at least five minutes.
Several things temporarily raise your heart rate and can throw off a resting measurement:
- Caffeine and nicotine both speed up your heart, sometimes for hours after use
- Recent physical activity keeps your heart rate elevated well after you stop moving
- Stress, anxiety, or strong emotions trigger a faster pulse even when you’re sitting still
- Heat raises heart rate as your body works to cool itself
- Body position matters too. Your rate may be slightly higher standing than sitting, and slightly lower lying down
If you’re tracking your resting heart rate over time, try to measure it under similar conditions each day. Same time, same position, same level of calm. That consistency makes trends meaningful.
Normal Resting Heart Rate by Age
Adults generally fall in the 60 to 100 beats per minute range at rest. Well-trained athletes often have resting rates between 40 and 60 bpm because their hearts pump more blood with each beat, so fewer beats are needed.
Children’s hearts beat faster. Newborns range from 100 to about 200 bpm. By the toddler years, the range narrows to roughly 80 to 140 bpm. School-age children (ages 5 to 12) typically fall between 75 and 118 bpm. By age 13, most people settle into the adult range of 60 to 100 bpm. These rates apply when awake and at rest. Sleep lowers them, and activity raises them.
What Your Pulse Tells You Beyond Speed
Heart rate in beats per minute is the most obvious measurement, but paying attention to two other qualities can be informative: rhythm and strength.
A healthy pulse at rest feels regular, like a metronome. Each beat arrives at roughly the same interval. If you notice consistent skipped beats, pauses, or a chaotic pattern, that’s worth noting. Occasional skipped beats are common and usually harmless, but a persistently irregular rhythm can signal conditions like atrial fibrillation.
The strength of each beat also varies. A pulse that feels full and forceful (sometimes called “bounding”) can happen during exercise, fever, anxiety, pregnancy, or after drinking alcohol. A pulse that feels weak and hard to detect can occur with dehydration, low blood pressure, or certain heart conditions. Neither finding on its own is diagnostic, but a consistently weak or unusually forceful pulse at rest is worth mentioning to your doctor.
How Accurate Are Smartwatches and Wearables
Most smartwatches and fitness trackers measure your pulse using light sensors on the back of the device. Green LEDs shine into your skin, and the watch detects changes in blood flow to calculate your heart rate. For basic heart rate tracking during daily life, these devices are generally reliable enough to spot trends and give you a reasonable number.
Where wearables fall short is precision in specific situations. Movement during exercise can cause noisy readings. A loose-fitting watch slides around and loses contact with your skin. Cold weather constricts blood vessels in your wrist, weakening the signal. Dark tattoos under the sensor can interfere with the light readings on some devices.
A study of hospitalized patients found that smartwatch accuracy for oxygen saturation (a related but different measurement) showed only moderate correlation with medical-grade equipment. Heart rate readings tend to be more reliable than oxygen readings on consumer devices, but they’re still not medical-grade instruments. For everyday tracking of your resting heart rate over weeks and months, wearables work well. For a single precise measurement when something feels off, your two fingers and a clock remain the gold standard.
When a Pulse Reading Is Concerning
A resting heart rate consistently above 100 bpm in adults is considered fast. A rate consistently below 50 bpm is considered slow (though athletes in excellent cardiovascular shape commonly sit in this range without any problems). Either extreme can be perfectly normal for some people or a sign that something needs attention, depending on context.
What matters more than any single reading is the combination of your pulse with how you feel. A resting rate of 110 bpm paired with dizziness, chest discomfort, or shortness of breath is a different situation than a rate of 110 after climbing stairs. Similarly, a rate of 45 bpm in someone who runs marathons means something different than 45 bpm in someone who recently started a new medication and feels faint.
Tracking your resting pulse over time gives you a personal baseline. A sudden, sustained change from your normal range (say, jumping from your usual 68 to a consistent 95 over several days) is often more meaningful than whether your number falls inside or outside a textbook range.