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Check Out a New Extreme Sport Called “Canyon Swing-Lining” [VIDEO]
February 15, 2011 Here's another crazy sport you've probably never heard of: It's called "canyon swing-lining." You string mountain climbing ropes across a canyon, then attach another rope to the middle of it and swing from one end of the canyon to the other. It looks like fun. If your idea of fun involves soiling yourself in sheer terror.
