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Jacques Balmat carrying an axe and an alpenstock An 1872 diagram of an early ice axe, showing how the alpenstock was modified by the addition of a pick and an adze. An alpenstock (German: Alpen-"alpine" + Stock "stick, staff") is a long wooden pole with an iron spike tip, used by shepherds for travel on snowfields and glaciers in the Alps since the Middle Ages.
Two sizes of metal standoffs and one plastic standoff. The background depicts a standoff in use, holding a circuit board above a metal case. A standoff is a threaded separator of defined length used to raise one part in an assembly above another. They are usually round or hex (for wrench tightening), often made of stainless steel, aluminum ...
The rock-climbing equipment needed varies materially depending on the type of rock climbing being undertaken. Starting from the least equipment-intensive type of climbing, the general equipment needs are as follows: [1] Free solo climbing, and its deep-water soloing variant, require the least equipment as no climbing protection or ropes are used.
Climbing technique refers to a broad range of physical movements used in the activity or sport of climbing. [1] Notable sub-groups of climbing technique include: Aid climbing technique as is used in aid climbing; Big wall climbing technique as is used in big wall climbing; Ice climbing technique as is used in ice climbing
Mountain guide Alice Manfield with a long wooden walking pole in the early 1900s. When in use, modern trekking poles resemble ski poles as they have many features in common, such as baskets at the bottom to prevent the pole sinking through unstable surfaces, and rubber-padded handles and wrist straps to strengthen holding grip.
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Climber leading a traditional climbing route, attempting to insert a nut for climbing protection.. Traditional climbing (or "Trad" climbing), is a form of free climbing (i.e. no artificial or mechanical device can be used to aid progression, unlike with aid climbing), which is performed in pairs where the lead climber places climbing protection into the climbing route while ascending.
Simul-climbing (or using a running-belay) is a climbing technique where a pair of climbers who are attached by a rope simultaneously ascend a multi-pitch climbing route. [1] It contrasts with lead climbing where the leader ascends a given pitch on the route while the second climber remains in a fixed position to belay the leader in case they fall. [1]