World record insane Free Solo August 17, 2015 World record free solo. Insane Slacklining! Spencer Seabrooke broke the world record for the longest free solo slackline ever. He shattered the previous one by 7 meters! [Youtube] By Ivan Salfa| 2017-07-18T15:08:03+00:00 Aug 17, 2015|Categories: Sports|Tags: world record| Related Posts Epic Cloud Cave Wingsuit Flight Jul 19, 2018 | 0 Comments The Porsche Central Feature at the Goodwood Festival of Speed Jul 17, 2018 | 0 Comments The most Dangerous World Record to beat Jul 5, 2018 | 0 Comments Surfer breaks world record by riding 80-foot wave May 4, 2018 | 1 Comment Leave A Comment Cancel reply Comment Current [email protected] * Leave this field empty Notify me of follow-up comments by email.