Israeli fitness trainer Ido Portal, who is training Ranbir Kapoor, shared this image on social media. The actor's online fans speculated that the double axe that RK is holding might be his weapon in his upcoming film, Brahmastra. Portal seems to have made the actor go through the paces and how. Check out how lean Ranbir looks. He is said to be playing a superhero in the mytho-fantasy film.