Sadhaka is a feature documentary about the life and teaching of B.K.S. Iyengar. Learn more about Bellur Village and some background on B.K.S. Iyengar by watching the trailer and the clip: B.K.S. Iyengar on Education. This film is now in the post–production editing stage after three years of filming in India. You can contribute to the project on the website.