stiff or slippery line,” the blood knot reduces rope strength by only 10-20 percent, making it one of the most stable ties available. Or another pretty strong knot, familiar to the climbers ...

Take a look at these four knots, which may look similar but are all distinct. Which knot would be hardest to undo if you ...

Use this knot to tie fixed, super-strong, non-jamming loops. The bowline knot makes a secure loop at the end of a piece of rope. It works best when it's holding a load, which helps to keep the ...

For example, the reef knot is the strongest knot in existence ... the researchers suggest that objects that aren't rigid - such as rope or string - may be harder for people to reason about.

strong enough to hold the forces generated by a fall, and is relatively easy to untie after it has been loaded by a fall. To tie into a harness with a Figure 8 Follow-through, tie a Figure 8 knot in ...

The best ones use larger rope so that you can see exactly how the knot ... Once everything is seated properly, trim the tag end close to the knot. Though the Palomar is extremely strong, that doesn’t ...

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 ...