Appropriate exercise can be performed after the removal of double J tube, if there is no discomfort, walking and other light exercise can be performed 1~2 days after the removal of the tube, running is recommended to be performed about one month after the removal of the tube, and it is also recommended to review regularly. Generally speaking, if the patient has no discomfort after the removal of the double J tube, he/she can take a walk or go for a brisk walk or other light exercise for about 1~2 days. Running is recommended about 1 month after the removal of the double J tube, and try to ensure that the surgical wounds are fully recovered before strenuous exercise. At the same time, patients should pay attention to the presence of stenosis and fluid retention or any aggravation of the situation after the removal of the double J-tube, once similar symptoms occur, it is recommended to go to the hospital in time for review and treatment. In some patients, hematuria occurs when the double J-tube is in the body and is very obvious. Usually, the symptoms will disappear soon after the double J-tube is removed. After the removal of the double J tube, it is recommended that the patient should run again in about one month, and consult the relevant specialized doctors for regular review.