Skiing techniques |
---|
The stem christie or wedge christie, [1] is a type of skiing turn that originated in the mid-1800s in Norway and lasted until the late 1960s. [2] It comprises three steps: 1) forming a wedge by rotating the tail of one ski outwards at an angle to the direction of movement, initiating a change in direction opposite to the stemmed ski, 2) bringing the other ski parallel to the wedged ski, and 3) completing the turn with both skis parallel as they carve an arc, sliding sideways together. [3]
The stem Christiana was developed by Sondre Norheim in the mid-1800s. Norheim was a Norwegian skier and inventor whose innovations included early ski heel bindings that facilitated turning and jumping, and method for turning that included the basic stem, the Christiana, stem Christiana and parallel turns. [2] The term derives from turns employed by Norwegian jumpers in Oslo, Norway—then called "Christiania"—which was later shortened to "christie". [4]
This specific type of turn was promoted in the first decade of the 1900s by Austrian ski guide Hannes Schneider as the mainstay of the Arlberg technique, which he called the "Alpine System". Schneider's name is so attached to the turn that he is sometimes identified as its inventor, but he used it to replace the Telemark turn as the standard for descending on skis. [3]
The technique was widely used until the late 1960s, when its use diminished in favor of the parallel turn, [5] [6] another form of turning on skis introduced by Norheim, alongside new ideas for sidecuts (to what had earlier been parallel inside and outside ski edges). [2] Skis with increasingly parabolic sidecuts accelerated the obsolescence of the stem christie, starting in the late 1990s, because of their improved turning characteristics over skis with minimal sidecut. [7]
{{cite book}}
: CS1 maint: location missing publisher (link)Cross-country skiing is a form of skiing whereby skiers traverse snow-covered terrain without use of ski lifts or other assistance. Cross-country skiing is widely practiced as a sport and recreational activity; however, some still use it as a means of travel. Variants of cross-country skiing are adapted to a range of terrain which spans unimproved, sometimes mountainous terrain to groomed courses that are specifically designed for the sport.
Slalom is an alpine skiing and alpine snowboarding discipline, involving skiing between poles or gates. These are spaced more closely than those in giant slalom, super giant slalom and downhill, necessitating quicker and shorter turns. Internationally, the sport is contested at the FIS Alpine World Ski Championships, and at the Olympic Winter Games.
Skiing is the use of skis to glide on snow for basic transport, a recreational activity, or a competitive winter sport. Many types of competitive skiing events are recognized by the International Olympic Committee (IOC), and the International Ski and Snowboard Federation (FIS).
A ski is a narrow strip of semi-rigid material worn underfoot to glide over snow. Substantially longer than they are wide, and characteristically employed in pairs, skis are attached to ski boots with ski bindings, with either a free, lockable, or partially secured heel. For climbing slopes, ski skins can be attached at the base of the ski.
Alpine skiing, or downhill skiing, is the pastime of sliding down snow-covered slopes on skis with fixed-heel bindings, unlike other types of skiing, which use skis with free-heel bindings. Whether for recreation or for sport, it is typically practiced at ski resorts, which provide such services as ski lifts, artificial snow making, snow grooming, restaurants, and ski patrol.
Skiing, or traveling over snow on skis, has a history of at least eight millennia. The earliest archaeological examples of skis were found in Karelia and date to 6000 BCE. Although skiing's origins were purely utilitarian, the modern sport evolved from beginnings in Scandinavia, starting in the mid-1800s skiing became a popular recreational activity and sport, becoming practiced in snow-covered regions worldwide, and providing a market for the development of ski resorts and their related communities.
Sondre Norheim, born Sondre Auverson, was a Norwegian skier and pioneer of modern skiing. Sondre Norheim is known as the father of Telemark skiing.
Telemark skiing is a skiing technique that combines elements of Alpine and Nordic skiing, using the rear foot to keep balance while pushing on the front foot to create a carving turn on downhill skis with toe-only bindings. Telemark skiing is named after the Telemark region of Norway, where the discipline originated. Sondre Norheim is often credited for first demonstrating the turn in ski races, which included cross country, slalom, and jumping, in Norway around 1868. Sondre Norheim also experimented with ski and binding design, introducing side cuts to skis and heel bindings.
Morgedal is a village in Kviteseid Municipality in Telemark county, Norway. The village is located in the mountains along the European route E134 highway, about 6 kilometres (3.7 mi) to the northwest of the village of Brunkeberg and about 9 kilometres (5.6 mi) to the northwest of the village of Kviteseid.
The snowplough turn,snowplow turn, or wedge turn is a downhill skiing braking and turning technique. It is the first turn taught to beginners, but still is useful to advanced skiers on steep slopes.
Olav Bjaaland was a Norwegian ski champion and polar explorer. In 1911, he was one of the first five men to reach the South Pole as part of Amundsen's South Pole expedition.
The Arlberg technique is a progressive system that takes the skier from the snowplough turn to the parallel christie through measured stages of improvement. The system, or slightly modified versions, remains in widespread use to this day. Modern ski equipment is also capable of a more efficient turning style known as carving that uses entirely different techniques and movements. Some ski schools have started moving students directly from the snowplough to carving as early as possible, avoiding learning stemming habits that may be difficult to un-learn.
A carved turn is a skiing and snowboarding term for the technique of turning by shifting the ski or snowboard onto its edges. When edged, the sidecut geometry causes the ski to bend into an arc, and the ski naturally follows this arc shape to produce a turning motion. The carve is efficient in allowing the skier to maintain speed because, unlike the older stem Christie and parallel turns, the skis do not create drag by sliding sideways.
Ski geometry is the shape of the ski. Described in the direction of travel, the front of the ski, typically pointed or rounded, is the tip, the middle is the waist and the rear is the tail. Skis have four aspects that define their basic performance: length, width, sidecut and camber. Skis also differ in more minor ways to address certain niche roles. For instance, skis for moguls are much softer to absorb shocks from the quick and sharp turns of the moguls and skis for powder are much wider to provide more "float" in deeper, softer snow.
Events in the year 1996 in Norway.
Events in the year 1991 in Norway.
Events in the year 1897 in Norway.
The SCX, for "SideCut eXtreme", was an alpine ski introduced by Elan in the winter of 1993/4. Skis before the SCX had almost always used a shape that was slightly curved inward on the sides, typically by 7 millimetres (0.28 in) compared to a straight line running from tip to tail. The SCX was designed with over 22 millimetres (0.87 in) "sidecut", producing a wasp-waisted ski unlike anything on the market.
The 1952 Winter Olympics torch relay was the first time that a flame was transported as part of the build-up to the Winter Olympics. While similar to the inaugural Summer Olympics torch relay of 1936 the Olympic Flame did not start in Olympia, instead the relay began in Morgedal, Norway, the birthplace of competitive skiing. Indeed, the Norwegian Olympic Committee were keen to stress that this was not the traditional transfer of the Olympic flame but a separate event that symbolised the use of torches while skiing in the dark. It was not until the 1964 Winter Olympics that the relay could be said to transport a true Olympic flame originating from Olympia.
The Scandinavian-American Hall of Fame (SAHF) was established in 1984 in Minot, North Dakota, by the Norsk Høstfest Association. The Scandinavian-American Hall of Fame is "an enduring means of honoring the persons of Scandinavian descent in North America who have achieved greatness in their fields of endeavor and/or whose efforts have contributed significantly to the betterment of humankind. Each year a handful of noteworthy individuals of Danish, Icelandic, Finnish, Norwegian or Swedish descent are inducted into the Scandinavian-American Hall of Fame, which is held in conjunction with Norsk Høstfest, the annual 5-day fall festival celebrating Scandinavian heritage located in Minot, North Dakota.
{{cite encyclopedia}}
: |author=
has generic name (help){{cite web}}
: CS1 maint: unfit URL (link)