Not an easy task, but Katrina is game for it. The pretty girl will be seen in a role of a gymnast in the film, and to go by the reports, her action scenes in the film are almost at par with that of her co-star Aamir Khan. Being a stickler for perfection, Katrina Kaif is hell-bent to get it right and thus has hired an international fitness instructor to help her train for Dhoom 3.

Currently the trainer is with her in London, where she is shooting for her film with Shahrukh Khan. She reportedly trains for two hours every day to strengthen her core muscles and increase stamina and agility. She will be training for four months, post which Dhoom 3 goes on the floors.

However, when Katrina returns to Mumbai she has more task cut out for her. Kat’s personal trainer Yasmin Karachiwala has planned a new regime for her. She tells a daily, “Kat needs to get flexible and lean, so when she returns from London, we will change her workout routine…She doesn’t need to look thin, but lean.”

For her last few films Katrina Kaif has gone for immense training and workouts, be it flaunting a flab-less belly in Sheila Ki Jawani, or biking in Zindagi Na Milegi Dobara, Kat achieves what she aspires for. In Dhoom 3 she will be seen in a fatal action avatar for the first time that too opposite Aamir Khan. What else could excite her fans more?