JUMPSTYLE dancing is a stap back in human evolution.
And like hyyyper sayed: even kids at kindergardens are doing it.
2 months ago my brother was at to organize a party at the lokal community center. And he wanted to book: Patrick Jumpen. that is a jumpstyle dance group that is well known in holland. so he called them to ask it they wanna come dance at that party. they coud'nt because there parent did'nt let them, so he asked how old are you guy's.
they whore only 13 years old[lol].
http://www.youtube.com/watch?v=eoPl0XoQguQ