Watch 'Prince Of Persia' Star Jake Gyllenhaal Training Hard In This Exclusive DVD Featurette

"Prince of Persia: The Sands of Time" was a summer spectacle filled with every type of action scene you'd hope for in a blockbuster. But those fight scenes didn't come without hard work, as you'll see in this behind-the-scenes featurette from the new DVD and Blu-ray, which chronicles Jake's training leading up to the film.

Check it out below, and catch the disc in stores now.