It is generally not possible to move during heart rate measurement. Moving around or taking deep breaths during heart rate measurement may affect the results of the measurement. Generally, heart rate monitoring requires a relatively stationary state, stillness and calm breathing to make the test data more accurate. And, if an ECG is performed, moving around during the test may cause the instrument connected to the body to fall off, affecting the measurement results. Common methods of measuring heart rate include measuring the number of pulse beats in a minute and the number of heartbeats in a minute using a stethoscope, as well as electrocardiography. Of these, ECG is more accurate and objective. However, whichever method of measurement is used, moving while measuring the heart rate may have an effect on the results. Patients are advised to breathe steadily, relax and cooperate with the doctor and not to move around during the heart rate test so that the results can be more accurate.