Blood pressure is elevated after exercise because the heart is under high load after strenuous exercise, and the heart rate is much faster than usual, and the number of times the heart pumps blood and the amount of blood ejected is also much higher than usual, so the pressure of human blood will be higher than usual, resulting in an increase in blood pressure after exercise. If the blood pressure rises after exercise, there are also symptoms of discomfort, such as chest tightness, shortness of breath, panic, palpitations, and even fainting, then go to the hospital as soon as possible to check the electrocardiogram, cardiac ultrasound, nuclear myocardial imaging and other tests to determine whether the condition is caused by physiological or pathological diseases. If it is a pathological disease that causes increased blood pressure after exercise, medication is needed for specific treatment.