some people do take enemas. Scan down the forum to the post about gems from the vaults, and read Shelton, on what he says about the water fast, and the BM issue. In brief- It was determined after fasting thousands of people, that leaving things alone was probably the best way. Either way, (but no Salt water flush!) try to rest as much as possible. Water only is the important keyword. On a 29 day Water Fast I had three naturally-occurring movements, about evenly spaced, as I recall.