Human strength v the bungee rope: that is Bungee Running. Having put on a body harness with the required number of bungee ropes attached depending on the weight and strength of the participant, two people run like blazes and place their markers on the marked velcro strip running along the top of the centre wall, before being pulled back by the bungee rope. This Bungee Run is 35ft long and 15ft wide and can be operated indoors or out of doors.