i don't know anything about madmans,realistic and stuff, can u explain?
umm, sure...
madman is when you just destroy uke with some kicks, with
boomhits/boomkicks, or even single dismembers.For example:
here.
Realistic is when you do real tricks, in realistic gravity, and you move like in real life. Example:
here. Sparring also counts as realism. Further information about it
here. and an example how it looks
here.
And freerunning also counts as realism, I'm almost sure You have seen nuthug's parkour, in video or something, if you havent, then
here is an example for a freerunning.