Check your resting heart rate and see what it says about your cardiovascular fitness level.
Resting heart rate (RHR) is the number of times your heart beats per minute while your body is completely at rest. It is most accurately measured right after waking up, before getting out of bed. In general, a lower resting heart rate indicates better cardiovascular fitness, since a well-trained heart can pump more blood with each beat and doesn't need to work as hard. This calculator is based on commonly used adult reference ranges and is intended for general informational purposes only — it is not medical advice. If you have concerns about unusually low or high readings, please consult a doctor.
Common questions about resting heart rate
For adults, a normal resting heart rate is generally between 60 and 100 beats per minute. Regularly active people and athletes often have rates as low as 40-60 bpm, which is not unhealthy — it usually reflects good cardiovascular conditioning.