Jake Gyllenhaal shared a video of his grueling training routine for a new role. The actor will play a martial artist in the remake of the movie "Road House" Celebrity trainer Jason Walsh helped get the actor in top shape for the movie through Lou" A strict strength-trainer, he said that "the amount of preparation and dedication that went into this project was incredible" "Now excuse me, I have to go pee blood," the actor joked in the video.