Bollywood's Greek God and action star Hrithik Roshan has announced his next film 'Fighter' where he'll collaborate with Siddharth Anand and share screen with Deepika Padukone for the first time. Since, Siddharth and Deepika both are busy with their epic project, 'Pathan', its gonna take a while for 'Fighter' to go on floors.

For this reason, Hrithik has decided to work on a new project before 'Fighter' and he has already began prepping for it. Although there are no details revealed about his immediate next but a source told Pinkvilla, "Hrithik is known to get into extensive prep, not just on the acting front, but also his physique. And at present, his line up is filled with ample of action and thrill, which requires him to be in a lean avatar. Over the last few months, he has been working out with his fitness instructor to don a lean body with chiselled muscles."

According to the same source, Hrithik is burning 3000 calories on a daily basis as the part of his prep.