The biggest year-end release Dhoom 2 is revving up to hit the theatres on November 24. With actors Hrithik Roshan, Abhishek Bachchan and Aishwarya Rai in the lead, this sequel is a much larger version of the previous biking fantasy ride. The movie's director, Sanjay Gadhvi, described the film as “bigger, better” and “faster and more furious” than the original Dhoom.Aishwarya did her own stunts in the film and to accentuate her performance she did power yoga for two months for a perfectly toned body. “Hats off to Adi (Aditya Chopra) for his conviction when he spoke to me about the film. He said I always play these larger-than-life characters on celluloid. So, now I need to simply be a girl. I trusted him and had fun being Sunehri in Dhoom 2,” Aishwarya said.