Bollywood's Gen-Y is indeed the hardworking one. They no more feel the need of a body double to perform stunts for them, neither do they hesitate from going behind the extra efforts to get a scene right on the screen.
During her ' Dhoom 3 ' days, Katrina Kaif learned gymnastic to get her moves right in the "Kamali" song. And now her alleged boyfriend Ranbir Kapoor took up Krav Maga, self-defense form, to film a climax sequence in his next film ' Roy '.
Krav Maga is a self defense form mostly used by Israeli military men. Ranbir learnt it, along with Katrina so that they could use it again on-screen while performing the high-octane action sequences of ' Jagga Jasoos '.
Directed by Vikramjit Singh , ' Roy ' will hit the theatres in February 2015.