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Bouldering is a form of rock climbing that is performed on small rock formations or artificial rock walls without the use of ropes or harnesses.While bouldering can be done without any equipment, most climbers use climbing shoes to help secure footholds, chalk to keep their hands dry and to provide a firmer grip, and bouldering mats to prevent injuries from falls.
A controlled dynamic motion in which the hold is grabbed with one hand at the apex of upward motion of the body, while one or both feet and the other hand maintain contact with the rock. [34] See dynos. deck The ground below a climbing route (i.e they fell to the ground and "hit the deck"). See ground fall. [2] deep-water soloing. Also psicobloc.
Rock climbing can trace its origins to the late 19th-century, and has since developed into several main sub-disciplines.Single-pitch and multi-pitch (and big wall) climbing, can be performed in varying styles (including aid, sport, traditional, free solo, and top-roping), while the standalone discipline of bouldering (or boulder climbing) is by definition performed in a free solo format.
Lead climbing (or leading) is a technique in rock climbing where the 'lead climber' clips their rope to the climbing protection as they ascend a pitch of the climbing route, while their 'second' (or 'belayer') remains at the base of the route belaying the rope to protect the 'lead climber' in the event that they fall.
In rock climbing a slab climb (or friction climb) is a type of climbing route where the rock face is 'off-angle' and not fully vertical. While the softer angle enables climbers to place more of their body weight on their feet, slab climbs maintain the challenge by having smaller holds.
In rock climbing, beta can include background information about a route's grade of difficulty (e.g. what drove the grade), detailed aspects about the crux (e.g. "you need to use your left hand, not your right"), the climbing style needed (e.g. long reaches or tiny crimps), the best way to protect the route (e.g. "insert a number 4 SCLD before ...
Each individual boulder problem has an official start position with proscribed positions for all four of the competitor's limbs at the base of the problem. [9] The competitor is judged to have completed the boulder problem when they have placed their two hands on the explicitly marked "top" hold and held it long enough to receive confirmation ...
In geology, a boulder (or rarely bowlder) [1] is a rock fragment with size greater than 25.6 cm (10.1 in) in diameter. [2] Smaller pieces are called cobbles and pebbles. While a boulder may be small enough to move or roll manually, others are extremely massive. [3] In common usage, a boulder is too large for a person to move.