slacklining

Andy Lewis is known for having the longest history in competitive slacklining.

Slacklining has quickly become popular due to its simplicity and versatility and its ability to be practiced in a variety of environments.

Urbanlining or urban slacklining is a balance sport that uses nylon webbing tensioned between two anchor points.

The sport has caught on at Kenyon in Ohio (right, Ryan Volsen) and the University of Utah, where arboreal slacklining had to be banned and special poles set up.