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 ...

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 ...

Learn how to tie the re-threaded bowline, a strong double-loop variation of the classic bowline knot. This version offers added security and versatility, making it ideal for climbing, rigging, rescue, ...