New Delhi, Sept. 18 -- Since the time he took a plunge in Bollywood, Hrithik Roshan's brawny physique has created quite a buzz. And now the actor is all set to take his fixation with fitness to another level by writing a book on it.
"Hrithik has been getting requests from his family and friends to advise them on how to maintain a healthy life, what kind of food should be consumed etc. So, he decided to put it out for everyone in the form of a book," says a source.
"Hrithik will put pen to paper only in the New Year, as he would be done with the shooting of Ashutosh Gowariker's next by then," the source adds.
The 40-year-old actor remained unavailable for a comment.