Parkour is the quickest and most efficient way of getting from point A to point B – running, jumping, climbing and vaulting.  Whereas Freerunning, allows for more artistic liberty in the craft, like tricking and acrobatics. You could think of it as ‘urban gymnastics.’ As above, where the art forms have evolved, the terms of Parkour / FreeRunning have become more closely linked and Parkour is fast becoming the term most commonly used.