The founder of parkour,David Belle, shows how it´s done.
This is not crazy jumping. it has human values and morals. It´s Called PARKOUR, There is also free running and other types of movement, but names don´t matter, the movements David Belle (and others) started to do, evolved to a worldwide ... 
amazing people freerunning parkour
New Video parkour best world
(David Belle, Yamakasi, phil doyle, Urban Move, daniel illabaca, oleg, shintai, etc...)
amazing people freerunning parkour