Pity the double bowline--it's gotten a terrible rap.starting in 1989 when Lynn Hill took a 70-foot groundfall when her partly tied bowline pulled free of her harness. But, still, for decades thiis was ...

There’s an old saying: “If you don’t know a knot, tie a lot.” It’s funny advice, really. Outdoor sports enthusiasts should know lots of knots, but we should know how to tie them correctly every time.

There are two basic tie-in knots climbers should be familiar with: The figure-eight follow-through, or “trace eight,” and the double bowline with a back-up. Heather Weidner, pro climber, explains the ...

From bow ties and shoelaces to sailing boats and climbing ropes, knots are not only very useful for our daily lives, but for mathematics too. Researchers have reported a new mathematical operation to ...

The Mule Knot (a.k.a releasable knot) is ideal to lock off the rope on the belay plate. There are many occasions in climbing when, belaying from the harness using a device which does not self-arrest ...

The Figure Eight Stopper Knot is a simple and reliable knot used to secure the end of a rope and prevent it from slipping ...

From climbing and basketry to fishing and even medical applications, knots have myriad uses. Hell, Mayans even worked them into math, utilizing knotted cords called quipus to record numbers. You might ...