In response to the above enquiry. Yes.
When one jumps up and down, one shakes the body and all the internal organs. Shaking one’s internal organs causes things stuck inside to move.
Jumping up and down will facilitate urination and defecation. It will cause undigested food in the intestines to move towards the colon. It will cause the undigested foods and fecal matter in the colon to move downward. That makes defecation easier when one sits on the toilet seat.