One of the most important safety procedures that one can do before climbing is tying into the rope and anchor system properly. The knot that is most commonly used for tying into a harness is the ...

You can tie as many butterfly knots into a single line of rope as needed, which is especially handy with multiple climbers on a line of rope. But it's not just useful for climbing. The alpine ...

but it is possible to carry out the same manoeuvre using two half ropes. The mule knot is also sometimes referred to as a releasable knot. - For added security tie a safety knot by passing the ...