For the scene where Davis chases Aniston in a wheelchair , Aniston had to run in slow motion so that Davis could keep up with her , as he had trouble manipulating the wheels .
Davis performed most of his own stunts .
For the scene where Davis chases Aniston in a wheelchair , Aniston had to run in slow motion so that Davis could keep up with her , as Davis had trouble manipulating the wheels .
Davis performed most of his own stunts .