Who directed the film that is loosely based on Mahavir Singh Phogats life?
Mahavir Singh Phogat: Mahavir Singh Phogat, trainer father and uncle of Phogat sisters, is an Indian amateur wrestler and senior Olympics coach. Mahavir Singh Phogat:  Indian biographical film "Dangal" is loosely based on Singh's life. Dangal (film): Dangal (English: "Wrestling competition" ) is a 2016 Indian Hindi-language biographical sports drama film loosely based on the story of Mahavir Singh Phogat, an amateur wrestler, who trains his daughters Geeta Phogat and Babita Kumari to be world-class wrestlers. Dangal (film):  It was directed by Nitesh Tiwari.
Nitesh Tiwari