To keep other stupid people in their seats from doing it they made this statement:

"The stunt was precisely calculated before the attempt. The jump itself was done by a professional athlete (sort of). Do not under any circumstances attempt to recreate or re-enact anything seen in this video. None of the sponsors or anyone in team Broiler can be held responsible for anyone being hurt when trying to jump over cars. DO NOT TRY THIS YOURSELF!"

That's right. Don't be stupid. Watch the video below: