Belaying

In climbing and mountaineering, belaying comprises techniques used to create friction within a climbing protection system, particularly on a climbing rope, so that a falling climber does not fall very far. A climbing partner typically applies tension at the other end of the rope whenever the climber is not moving, and removes the tension from the rope whenever the climber needs more rope to continue climbing. The belay is the place where the belayer is anchored, which is typically on the ground, or on ledge (where it is also called a belay station) but may also be a hanging belay where the belayer themself is suspended from an anchor in the rock on a multi-pitch climb.

]] In climbing and mountaineering, belaying comprises techniques used to create friction within a climbing protection system, particularly on a climbing rope, so that a falling climber does not fall very far. A climbing partner typically applies tension at the other end of the rope whenever the climber is not moving, and removes the tension from the rope whenever the climber needs more rope to continue climbing. The belay is the place where the belayer is anchored, which is typically on the ground, or on ledge (where it is also called a belay station) but may also be a hanging belay where the belayer themself is suspended from an anchor in the rock on a multi-pitch climb.

Hanging belay

During multipitch climbs it is sometimes necessary to belay while sitting in a harness and anchored to the wall. In this case rope management becomes more important, and the anchor is constructed in the traditional manner.

Belay devices

A belay device is a piece of climbing equipment that improves belay safety for the climber by allowing the belayer to manage his or her duties with minimal physical effort. Belay devices are designed to allow a weak person to easily arrest a climber's fall with maximum control, while avoiding twisting, heating or severely bending the rope.

Self-belay

While the task of belaying is typically assigned to a companion who stays at the bottom, self-belaying is also possible as an advanced technical climbing technique.

Munter hitch / Italian hitch

A munter hitch is a belaying method that creates a friction brake by tying a special knot around an appropriate carabiner. This type of belay, however, causes the rope to become twisted. It can also be used on double ropes. Simply tie the munter hitch with both ropes as if they were one.

Body belay

Before the invention of belay devices, belayers could add friction to the rope by wrapping it around their body; friction between rope and the belayer's body was used to arrest a fall. This is known as a body belay, a hip belay, or a waist belay and is still sometimes used when climbing quickly over easier ground. On vertical rock it is no longer used as it is less reliable and more apt to injure the belayer stopping a long fall.

Australian belay

The Australian belay is used on many high ropes courses for supporting participants on vertical, as opposed to traversing, elements. The Australian belay allows untrained participants to engage in the safety and support of their fellow participants on an element, and allows a single facilitator to oversee an element with multiple individuals participating. The Australian belay does not use a traditional belay device, but rather ties two or more people into loops on the working end of the rope as a belay team, who walk backward as the participant ascends the element, taking up slack as they go. Additional participants can be tied into the loops or left free to help hold clipped in members of the belay team in place. The Australian belay requires a clear runway back from the element almost double the height of the element in order to allow the belay team to support climbers all the way to the top.

Text derived from https://en.wikipedia.org/w/index.php?oldid=1371641306 under CC BY-SA 4.0; modifications have been made.