Ureteral stone jumping process can increase the role of gravitational stone removal, which accounts for a very low percentage of the stone jumping process, and its main role is to rely on urine flushing and peristaltic movement of the ureter itself. The ureter is not a uniform diameter pipe, and stones placed in the ureter can be moved from top to bottom by gravity, and the movement of the ureter depends on peristalsis, that is, segmental peristalsis, so urine and the peristalsis of the ureter itself account for the greatest role in stone removal. The role of gravitational stone removal such as jumping may account for a very small proportion, playing a role but not the main role, in the process of stone removal can drink more water, more exercise, to assist in enhancing the peristalsis of the ureter to play a comprehensive role in stone removal. If there are no contraindications to exercise, a certain amount of exercise can be done to assist in stone removal, but if there are contraindications to exercise, such as heart failure, angina or too old, osteoporosis, etc., exercise is not recommended, even if exercise will not significantly increase the effect of stone removal.