The cities are growing. We get surrounded by the constructions of concrete, steal and glass. Urban landscape we learn to thrive in. Inhuman and cold. Unmoved and inflexible. Humans against concrete. The architecture is the form of culture that tames human lifestyle nominating the paths we should follow. It describes the boundaries of human movement. Pedestrian crossings, bicycle lanes, pavements, doors... The city can have a completely different meaning. Let's take freerunning - the way to tame the city. It is a take over of immovable urban space. Freerunning defines it in the new way, turning it into utility, challenging the way we move and live.