The shooting for [Action Hero] happened in a very quick fashion. But it didn't mean Aiden was able to walk his way through the shooting.
It was a hard job.
Action movies are never easy to shoot. So, the stunt coordinator continuously rehearsed the scenes everyday with his team. Aiden was also there when it was happening as he was doing most of the stunts himself.
Obviously, the harder ones were left to the stunt doubles and Aiden only insisted on doing a stunt when he felt like he would be able to do it.
The movie had several fight scenes one after another and the last half hour was just one big fight scene, containing a lot of people.
From corridor fights to a stairway fight before eventually leading up to a rooftop battle with the main antagonist of the movie.
Wade had called it one of the craziest things in movie history as even in action movies, the climax contained way more than just fist fights.