Disclaimer: The ideas and practices explained below are for educational purposes only. They were not added by a licenced medical doctor. Claims of there healing capacity should not be taken as law, and can be a health risk unless consulting a Medical Doctor beforehand. Your doctor can tell you if you have any contra-indications to these practices. For your own health-sake, be reasonable; practice Non-Violence with yourself and consult with a physician beforehand. The author will take no responsibility.
Read about this practice from an online Himlayan Institute article. Search the page for 'Agni Sara'.