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 ...

The bowline is an ancient knot. It dates so far back historians can’t even pinpoint who tied it first, but what makes it so impressive is that it’s as important and useful today as it was to mariners, ...

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 ...