A. G. Mohan (born 1945) is an Indian yoga teacher, author, and co-founder of Svastha Yoga & Ayurveda. Mohan was a longtime disciple of Tirumalai Krishnamacharya (1888-1989). Krishnamacharya, best known as the "father of modern yoga," was a legendary yoga master, ayurvedic healer, and scholar of the last century who modernized the practice of yoga and whose students dramatically popularized yoga in the West.