Recently watched some friends highline in a nearby canyon. Highline is another level of Slackline that gets people excited! I have yet to try out highline, but would like to some day. So far I’ve only tagged along to help setup or just watch others do it. I am intrigued by it because I see it as low impact and therefore fewer (although perhaps not less severe) injuries.
Here is a link to some video from the highline session.