Farhan Akhtar's Don, a remake of 1978 blockbuster which starred Amitabh Bachchan, was released on Friday.
"I had intensive training for two months from Kanish, a Shaolin expert who had come down to train us," the Delhi Times quoted Chopra as saying.
"I practiced a variety of action sequences, kicks, punches and jumps. I even climbed on top of a wall with a chain and kicked Shah Rukh Khan," she added.
"I would call that my toughest sequence in the film," she said.
Now that Don, has been released, Priyanka is happy to revert to her feminine self.
"I just can't work out... It's too tough and I have a million other things to do," she said