Method: 

Keep little distance between two legs and stand up. By taking deep breath slowly discharge it. Thereafter bent down little ahead keep both legs on knees and stretch the stomach inside suddenly. This practice is called Udiyan act. Now upon concentrating between stomach make an attempt to take out middle muscle out. For this purpose give a slight jerk to the middle of stomach to the outside then only the muscle will come out. It is called Madhya Nauli. In the same manner, attempt be made to uplift the muscle of left and right side respectively in Vam and South and doing these acts one after another is called Nauli Chalan (operation).

 

Benefits:

1. Intestine gets internal massage, so that waste comes out easily.   

2. Veins of body becomes clean.