Four years ago, I discovered the slackline, a sport similar to funambulism, Slacklining refers to the act of walking or balancing along a suspended length of flat webbing that is tensioned between two anchors. Highlining is slacklining at elevation above the ground. Beyond the sensations that sport provides, it allows to discover new landscapes and It is useful to me in the life of every day (to master its fear, to relax, ...)