man, in my opinion, dont bother
unless you do the sport taekwondo. in which case thats fine, go watch it
as for me i do the martial arts, and personally i was ashamed of the taekwondo on the olympics
they didn't block, they didn't punch, they didn't sidestep attacks, and they constantly had their guard down
and i heard a few of the commentators refer to it as a martial art...
i know im gonna get worked for saying this, but from a martial arts perspective...that was really stupid on the olympics
especially seeing as they were self claimed 21st degree blackbelts or something stupid like that.
im gonna get flamed for this...