Free Runners

I do parkour and I take great pride in my art. Parkour is not about acrobatics, it's about mobility, efficiency and, most of all, finding your own path, both literally and metaphorically. Those stupid free runners just like to show off and make people like me look like beginners, when we are really professionals with years of experience and training behind our skills. I don't have a problem with them personally, but if you want to do acrobatics, go to a gym where you belong and leave the buildings to the pros. I can't do a wall flip, but when does that ever come in handy? Most free runners I know can't wall run half as high as I can. Free running is still cool, though.