You can check your heart rate by taking your pulse and counting how many times your heart beats in a minute.
Your heart rate varies depending on what you're doing – for example, it will be slower if you're sleeping and faster if you're exercising.
To get your resting heart rate, you need to have been resting for at least 5 minutes before checking your pulse.
You can find your pulse in your wrist or neck.
To find your pulse in your wrist:
To find your pulse in your neck:
When you find your pulse, either:
This gives you your heart rate – the number of times your heart beats per minute (bpm).
You can also check if your pulse is regular or irregular by feeling its rhythm for about 30 seconds. It's very common to have occasional irregular heartbeats, such as missed beats.
But if your pulse continues to be irregular, it can be a sign of atrial fibrillation – an irregular and often abnormally fast heart rate. This is more likely if you're 65 or older.
See a GP if you're worried about your pulse.
Most adults have a resting heart rate between 60 and 100bpm.
The fitter you are, the lower your resting heart rate is likely to be. For example, athletes may have a resting heart rate of 40 to 60bpm, or lower.
See a GP to get checked if you think your heart rate is continuously above 120bpm or below 40bpm, although it may simply be that this is normal for you.
Visit the British Heart Foundation for more information on checking your pulse.
If you check your pulse during or immediately after exercise, it may give an indication of your fitness level. A heart rate monitor is also useful for recording your heart rate when resting and during exercise.
Aerobic activities such as walking, running and swimming are good types of exercise because they increase your heart and breathing rates.
Read more from the British Heart Foundation on what your heart rate should be while exercising (PDF, 200kb).
Read the answers to more questions about exercise.