Or more accurately, slacklining — a sport in which users string a wide, flat line between two trees and walk across it. From “highlining” (rigging the line 20 feet in the air or higher) to ...

Wondering what to get for your first slackline setup? Here are a few pointers for building a backyard practice rig that will last. Slacklines are everywhere these days, so where’s yours? While you can ...

With their low center of gravity and natural ability to live fearlessly in the present, most kids are quick studies on the slackline. Just look at 14-year-old Alex Mason, who won the inaugural ...

Jack Cullen hops onto a 2-inch-wide length of elastic webbing stretched between two trees in Esther Short Park. He walks and jumps on the line suspended three feet above the grass. A tightening ...

Standing on a swaying length of flat nylon slung like a tightrope, my knees shake as I try desperately not to fall. But every time I take a tentative step, I lose my balance. Fortunately for me, this ...

Sonya Iverson focuses on a spot straight ahead of her as she makes her way across the taunt, thin strap tied to two trees. Maintaining a steady pace, she pushes herself through a variety of tricks ...