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Mixed Climbing
Mixed climbing is a combination of ice climbing and rock climbing generally using ice climbing equipment such as crampons and ice tools. Mixed climbing has inspired its own specialized gear such as boots which are similar to climbing shoes but feature built-in crampons. Dry-tooling is mixed climbing's most specialized skill and has since evolved into a "sport" unto itself. Terrain The terrain that is climbed on is diverse and consists of rock, turf, snow, and ice in varying amounts. Such terrain is typically encountered in the winter season or on high icy mountains. Grading Grading of mixed terrain climbs roughly follows the WI rating system with respect to its physical and technical demands. The scale typically starts at M4 and subgrades of "-" and "+" are commonly used, although the distinctions are often subjective. Techniques Climbers participating in mixed climbing use techniques from both ice climbing and rock climbing. The nature of the mixed terrain and has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Climbing
Rock climbing is a sport in which participants climb up, across, or down natural rock formations. The goal is to reach the summit of a formation or the endpoint of a usually pre-defined route without falling. Rock climbing is a physically and mentally demanding sport, one that often tests a climber's strength, endurance, agility and balance along with mental control. Knowledge of proper climbing techniques and the use of specialized climbing equipment is crucial for the safe completion of routes. Because of the wide range and variety of rock formations around the world, rock climbing has been separated into several different styles and sub-disciplines, such as scrambling, bouldering, sport climbing, and trad (traditional) climbing another activity involving the scaling of hills and similar formations, differentiated by the rock climber's sustained use of hands to support their body weight as well as to provide balance. Rock climbing competitions have the objectives of either ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crampons
A crampon is a traction device that is attached to footwear to improve mobility on snow and ice during ice climbing. Besides ice climbing, crampons are also used for secure travel on snow and ice, such as crossing glaciers, snowfields and icefields, ascending snow slopes, and scaling ice-covered rock. There are three main attachment systems for footwear: step-in, hybrid, and strap bindings. The first two require boots with welts, or specialized mountaineering boots with dedicated front and rear lugs, as a cam-action lever attaches the crampon to the heel. The last type (strap bindings) are more versatile and can adapt to virtually any boot or shoe, but often do not fit as precisely as the other two types. Oscar Eckenstein designed the first 10-point crampon in 1908, dramatically reducing the need for step cutting. This design was then made commercially available by the Italian Henry Grivel. Characteristics Materials Crampons are made of steel alloy, light weight alumi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Tool
Ice is water frozen into a solid state, typically forming at or below temperatures of 0 degrees Celsius or Depending on the presence of impurities such as particles of soil or bubbles of air, it can appear transparent or a more or less opaque bluish-white color. In the Solar System, ice is abundant and occurs naturally from as close to the Sun as Mercury to as far away as the Oort cloud objects. Beyond the Solar System, it occurs as interstellar ice. It is abundant on Earth's surfaceparticularly in the polar regions and above the snow lineand, as a common form of precipitation and deposition, plays a key role in Earth's water cycle and climate. It falls as snowflakes and hail or occurs as frost, icicles or ice spikes and aggregates from snow as glaciers and ice sheets. Ice exhibits at least eighteen phases ( packing geometries), depending on temperature and pressure. When water is cooled rapidly (quenching), up to three types of amorphous ice can form depending on its his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Freedom Of The Hills
''Mountaineering: The Freedom of the Hills'' is often considered the standard textbook for mountaineering and climbing in North America. The book was first published in 1960 by The Mountaineers of Seattle, Washington. The book was written by a team of over 40 experts in the field. The book grew out of the annual climbing course run since 1935 by the Mountaineers, for which the reading material was originally a combination of European works and lecturers' mimeo outlines. These were assembled into the ''Climber's Notebook'' and published by the Mountaineers as the hardbound ''Mountaineers Handbook'' in 1948. By 1955 the rapid postwar evolution of climbing techniques and tools had made the ''Handbook'' out of date, and the effort was begun to produce ''Freedom of the Hills''. Nearly 80 major contributors are credited in the first edition and were organized by a committee of 8 editors. The first four editions were only available in hardcover. Editions Chapter list In the 9th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climbing Shoe
A climbing shoe is a specialized type of footwear designed for rock climbing. Typical climbing shoes have a close fit, little if any padding, and a smooth, sticky rubber sole with an extended rubber . Unsuited to walking and hiking, climbing shoes are typically donned at the base of a climb. Construction Modern climbing shoes use carefully crafted multi-piece patterns to conform very closely to the wearer's feet. Climbing shoes tend to be stiff. Leather is the most common upper material, with other materials such as fabric and synthetic leather also employed. The climbing rubber used for soles was developed specifically for rock-climbing. The nose of a shoe can be either pointed or rounded. Pointed shoes can provide the ability to stand on smaller holds more easily. Toes in rounded shoes will typically reach the front of the shoe more easily, granting them more power when pushing off the wall. Modern climbing shoes are typically subdivided into 3 different profiles based ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dry-tooling
Dry-tooling is a form of rock climbing in which ice axes are used to climb rock that is not covered in snow or ice. It has its origins in mixed climbing, ice climbing and more recently sport climbing. Dry tooling is controversial among many climbers. Some favour it as a new and exciting kind of climbing, while others dislike it for its nontraditional methods and the permanent damage it can cause to certain, generally softer, rock formations. History The evolution of modern dry tooling started in the 1990s with British alpinist Stevie Haston in Italy establishing routes such as Welcome to the Machine, 009, and Empire Strikes Back (Grotta Haston, Cogne). In the United States and Canada, Jeff Lowe was influential in raising the standards, climbing routes such as Octopussy M8. A common theme of these early routes was that rock was climbed to reach free hanging ice falls—ice falls that do not touch the ground. Protection was also mostly traditional hand placed pegs, nuts and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dry-tooling
Dry-tooling is a form of rock climbing in which ice axes are used to climb rock that is not covered in snow or ice. It has its origins in mixed climbing, ice climbing and more recently sport climbing. Dry tooling is controversial among many climbers. Some favour it as a new and exciting kind of climbing, while others dislike it for its nontraditional methods and the permanent damage it can cause to certain, generally softer, rock formations. History The evolution of modern dry tooling started in the 1990s with British alpinist Stevie Haston in Italy establishing routes such as Welcome to the Machine, 009, and Empire Strikes Back (Grotta Haston, Cogne). In the United States and Canada, Jeff Lowe was influential in raising the standards, climbing routes such as Octopussy M8. A common theme of these early routes was that rock was climbed to reach free hanging ice falls—ice falls that do not touch the ground. Protection was also mostly traditional hand placed pegs, nuts and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crux (climbing)
A crux in climbing, mountaineering and high mountain touring is the most difficult section of a route, or the place where the greatest danger exists. In sport climbing and bouldering, the most technically challenging point in the climb is also called the ''crux'' section. In describing a climbing route using a topo (climbing), topo, cruces (or cruxes) are usually shown with a key symbol. The climbing grade, grade of a climbing route is based on the technical difficulty of the crux (e.g. in the sport climbing system, or in the bouldering system), and for traditional climbing routes, an additional grade is used for the risk of personal injury to a climber of a fall at the crux (e.g. the Grade (climbing)#British, British E-grade system). That means the rest of the route might be considerably easier, however, a route may comprise several cruces of equal difficulty, or simply be a route of a very consistent level of difficulty with no sections that stand out as harder than the rest. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpine Climbing
{{unreferenced, date=March 2019 Alpine climbing (german: Alpinklettern) is a branch of climbing in which the primary aim is very often to reach the summit of a mountain. In order to do this high rock faces or pinnacles requiring several lengths of climbing rope must be ascended. Often mobile, intermediate climbing protection has to be used in addition to the pitons usually in place on the climbing routes. Alpine tours may be free (pitons, belay devices, slings are only used for safety, not to climb), aid climbing (i.e. all aids are used to assist the climb), clean (all protection devices are placed during the climb and then removed again) or free solo (no protection). A big wall may refer to a route which cannot be climbed within a day or a route which is primarily a rock climb. In addition, ice climbing is often a component of an alpine climb. As the climbers are on wholly or partly on their own, depending on the availability and extent of routes in Alpine climbs, careful ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Climbing
Rock climbing is a sport in which participants climb up, across, or down natural rock formations. The goal is to reach the summit of a formation or the endpoint of a usually pre-defined route without falling. Rock climbing is a physically and mentally demanding sport, one that often tests a climber's strength, endurance, agility and balance along with mental control. Knowledge of proper climbing techniques and the use of specialized climbing equipment is crucial for the safe completion of routes. Because of the wide range and variety of rock formations around the world, rock climbing has been separated into several different styles and sub-disciplines, such as scrambling, bouldering, sport climbing, and trad (traditional) climbing another activity involving the scaling of hills and similar formations, differentiated by the rock climber's sustained use of hands to support their body weight as well as to provide balance. Rock climbing competitions have the objectives of either ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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