whats the difference between disciplines?

[ef1]

All these videos highlight the movements
Parkour
Go by tk17
www.youtube.com/watch?v=n3kaHBUs-2A
avec l vent
www.youtube.com/watch?v=KyYI1f7zdzc

/l,art du deplacement
video.google.com/videoplay?docid=-3773384792923323349&q=generation+yamakasi&pl=true


tricking=combinations of twists,flips and kicks performed on flat ground
sesshoumaro
www.youtube.com/watch?v=jRRiePdhP8I

[xeno]

ye i dont think that there are any diffrences, its just about ownership . If i decide to make a diciplin called the art of jumping or free jumping then i will get all the media attention for It.
sucks realy