I think kickboxing practioners will smash all others. i think grappaling has a good chance but a good kickboxer wont let them take him down. as for other stand up arts they suck im comparision to the devestating power of Muay Thai. Does any1 no of a martial art that will stand a chance???
Wow this made me laugh. Let's see, just off the top of my head, wrestling, BJJ, karate, taekwondo, silat, kung-fu, need I continue? Don't get me wrong, I only practice kickboxing, but I mean c'mon...
man national geographic tested all martial arts on there power and muay thai smashed them all. boxing had the most powerful punch but muay thai guys use the same technique just watch this. http://au.youtube.com/watch?v=sfnGkV6qmTw
i have to go for kickboxing do you see anyone else kicking walls with their bare shins?