Abhishek Bachchan is all set to bring sexy back as he hits the gym with a vengeance ,for his next home production to be directed by Amit Mehra.

Abhishek has already started training under the guidance of fitness guru Prashant Sawant, and is working hard to sport a meaner and leaner physique in the film.

In fact the actor was also spotted flaunting a wrist band, which not only monitors his movement but also keeps a count on his calories. Says Abhishek, "Yes, I wear it every day. I have to look slimmer for my home production, which will begin in November."

His trainer Prashant says, "Abhishek has become more involved with fitness than he has ever been."