By going out of their comfort zone, actors learn skills that the character demands which are at times extremely difficult. We were told that the handsome Karan Singh Grover had to take on practicing Parkour. It is a very rare art of training for physical fitness which Karan learned for his upcoming movie 'Three Dev'.

Parkour is a method of training your body and mind to overcome obstacles with speed and efficiency. While training for Parkour, Karan mastered the activities of running, climbing, swinging, and balancing to pass over, under, and through obstacles. As a physical discipline, parkour teaches respect for the environment and development of the body. Karan went through vigorous training during odd hours so that he doesn't bump into a lot of people as it had to be practiced in an open area.

Karan is a fitness freak and going under parkour training was very thrilling for him. He was aware of the kind of hard work it requires but without hesitating he did it for preparing for his character. When contacted Karan he said, "Its been 5 months I am following this regime, it got the real world movements like running, jumping, crawling, climbing, throwing etc. Besides becoming more creative you also tend to get a better vision towards life."