Aditya Roy Kapur on why title of Om was changed, how he built his physique for the role

In an exclusive conversation with indiatoday.tech, Aditya Roy Kapur talked about how he built his physique for his upcoming film, Rashtra Kavach Om. He said that he worked out a lot and also kept his diet in check. The film was earlier titled Om: The Battle Within. Aditya also told us the real reason behind the name change.