"I was just happy that I could pull off a lot of those stunts. I had to train for over two months before filming, and then all the way through we were training. But I learned all these different skills. They put up a boxing bag and a bunch of power bars in my living room for like eight months.
There was also bungee ballet, diving, and weapons training and kick boxing, and everything from yoga to soccer and rowing. And I learned how to sword fight. But when I was trying to shoot, there were shells going down my shirt. So sometimes I would be thinking, this is not for me." - A.J. interview