About – H.H Vishwanath Prasad, Bettiah Bihar is retired officer of SBI. he studied B.Sc (Agriculture) from Sabour, Bhagalpur. he is revered for his profound and deep commentaries on the health. He travels(1969) Arogya Mandir Gorakhpur(U.P) He has been practicing yoga since the age of 22.Dr. Ritin Yogi has learned Yoga in Allahabad 2007 with him as a result achieved Self-realization of the complete writing