How little you know. That fight, like most of JCVD's fights, are very realistic. I would cave your head in.
See thats how you can tell who has actually been in fights or competition and who is jackn their twig in their moms basement, living rent free and living the life of an internet tough guy. homo.
I'm pretty sure he is being sarcastic, well I hope he is! Because Van Damme fight scenes are faker than Flex Wheelers Calves!