Checking one’s pulse beat is mainly done by palpation, often choosing the radial artery, and focusing on pulse rate, rhythm, tension, and arterial wall elasticity and strength. Pulse rate generally reflects the heart rate. Normal adult pulse rate is 60-100 beats per minute in quiet, awake condition, older people are slower, women are slightly faster, and children are faster. In addition to observing the speed of the pulse rate, one should also observe whether the pulse rate is consistent with the heart rate. The rhythm of the pulse can reflect the rhythm of the heart. Normal people have a regular pulse, sinus arrhythmia can change with breathing, and all kinds of arrhythmia can affect the pulse rhythm. The tension of the pulse and the elasticity of the arterial wall are related to the degree of arteriosclerosis. Two fingers can be placed on the radial artery, and the proximal finger is pressed hard so that the distal finger can not touch the pulse, and feel the size of the pressure applied and the elasticity of the vessel wall. The strength of the pulse is related to cardiac output, pulse pressure and peripheral vascular resistance. In addition, a pulse meter can also be used to record the waveform, and understanding the pulse wave changes can help in the diagnosis of cardiovascular disease. If an abnormal pulse is detected, it is recommended to consult a doctor for a definitive diagnosis and targeted management or treatment.