Basti is an important shatkarma, a yogic purification, intended to clean the lower abdomen, especially the colon. [1] The Hatha Yoga Pradipika and other sources [2] attribute to it many beneficial effects. There are two ways to perform Basti:
The Hatha Yoga Pradipika states that the pipe form of basti destroys swelling of the abdomen and diseases of the spleen among other ailments. [3]
The Gheranda Samhita states that the wet (pipe) form of basti wards off urinary diseases, wind, and constipation, conferring a physique "like the god of love". [4]