The process continues: abdominal contraction creates suction that introduces water into the colon. Then, through further contractions, the contents are expelled.

The word mūtra (urine) here appears to be a textual error or confusion; it should be vāri (water). Commentators have noted this discrepancy.

The practice cleanses the descending and sigmoid colon, eliminating accumulated waste. Benefits include relief from constipation, flatulence, and vāta imbalances.