Aditya Roy Kapur has undergone a drastic physical transformation for the movie "Fitoor. A photo has emerged online, in which the actor is seen flaunting his well-toned body and Aditya certainly has worked very hard for this.

Apparently, Aditya opted for body sculpting, a non-aerobic muscle-toning regimen, which helps in shaping the muscles to perfection without bulking up the body. It is also called core conditioning.

"Aditya has always had an athletic physique but for 'Fitoor', that stars Katrina Kaif, he decided to take up body sculpting to develop a completely different look from what has been seen of him before," a source said in a statement.

Confirming the same, Aditya said that director of "Fitoor" Abhishek Kapoor wanted this new look for the movie. "What I love, as an actor, is the endeavour to adapt yourself to the character that you are playing. For this one, my director had a vision for me, and it meant I had to drop more weight to look a certain way. I guess if you change the way you look then you change the way you feel too. The process was gruelling, but it taught me a lot about myself," said Aditya in a statement.

While Aditya's new well-built body looks very impressive, makers of "Fitoor" have released the teaser poster of the movie, which also looks promising. The first look teaser poster of "Fitoor" shows Katrina standing amidst a foggy surrounding. It also has a tagline that reads: "Yeh Ishq Nahin Aasaan". This is the first time that Aditya and Katrina have featured together in a film. Produced by Siddharth Roy Kapur, the film is slated to be released on 12 February.