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In rock climbing, a nut (or chock or chockstone or wire for the smallest versions) is a metal wedge threaded on a wire that climbers use for protection by wedging it into a crack in the rock. Quickdraws are clipped to the nut wire by the ascending climber and the rope threads through the quickdraw. Nuts come in a variety of sizes and styles ...
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Tightrope walking, Armenian manuscript, 1688. Tightwire is the skill of maintaining balance while walking along a tensioned wire between two points. It can be done either using a balancing tool (umbrella, fan, balance pole, etc.) or "freehand", using only one's body to maintain balance.
UIAA-certified twin ropes. Rock-climbing equipment is broadly classed as Personal Protective Equipment (PPE). [7] The International Climbing and Mountaineering Federation (known as the UIAA) was an important early body—and the only body pre-1995—in setting standards for climbing equipment.
Climber leading the sport climbing route Hulkosaure 8b (5.13d). Quickdraws have already been attached to the line of pre-drilled bolts that mark the route.. Sport climbing is a form of free climbing (i.e. no artificial or mechanical device can be used to aid progression, unlike with aid climbing), performed in pairs, where the lead climber clips into pre-drilled permanently fixed bolts for ...
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The first "free climb" of a climbing route is known as the first free ascent, or FFA, and is chronicled by climbing journals and guide books.They also chronicle whether the "free climb" was done onsight (i.e. first try without any prior information), flashed (i.e. first try with prior information), or redpointed (i.e. completed after a first failed attempt).
There are no comprehensive records of the routes of explorers, mountaineers, and local inhabitants. In some cases, even modern ascents by larger parties have been poorly documented and, with no universally recognized listing, the best that can be achieved in determining the world's highest unclimbed peaks is somewhat speculative.