A decrease in blood pressure after exercise is generally normal if it is not accompanied by other uncomfortable symptoms. However, if the blood pressure drops immediately after exercise, it is not normal. If the symptoms of lower blood pressure just after exercise are not accompanied by other discomforts, it is possible that they are normal. This is because emotional relaxation may occur after exercise, and vasodilatation may also occur, resulting in a drop in blood pressure. At the same time, there is a significant loss of body fluids and sweating after exercise, and this loss of body fluids tends to decrease blood volume, resulting in a decrease in blood pressure. However, it is not normal for blood pressure to drop immediately after stopping exercise. It may be caused by some cardiovascular diseases, and it is more common that this kind of decrease in blood pressure has the possibility of coronary heart disease. It is recommended to go to the hospital for relevant examination and screening to clarify the diagnosis of the disease