Difference between revisions of "AY Honors/Skiing - Cross Country/Answer Key"
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'''Cross-country skiing''' (commonly abbreviated '''X-country skiing'''; also '''Nordic skiing''') An adventure and fitness activity as well as a competitive [[sport]] popular in many countries with large snowfields. As an adventure activity, it may be viewed as "[[bushwalking]] on skis". | '''Cross-country skiing''' (commonly abbreviated '''X-country skiing'''; also '''Nordic skiing''') An adventure and fitness activity as well as a competitive [[sport]] popular in many countries with large snowfields. As an adventure activity, it may be viewed as "[[bushwalking]] on skis". | ||
| − | The [[ski]]s are long and thin to distribute the weight of the skier. Like downhill skiers, they carry two [[pole]]s, usually made of [[aluminium]], [[GRP|fibreglass]] or some other light material, with a spike at the end to | + | The [[ski]]s are long and thin to distribute the weight of the skier. Like downhill skiers, they carry two [[pole]]s, usually made of [[aluminium]], [[GRP|fibreglass]] or some other light material, with a spike at the end to provide a fixed pivot when the pole penetrates through to a hard surface, and a [[plastic]] ring both to provide maximum impetus from thick snow where that does not occur and to ensure the pole only goes to its designed embedding depth, so as to optimise the angle of arm force. |
To move when on level ground or uphill whilst using the classical style, cross-country skiers slide one ski forward and reach with the arm on the same side to implant the pole in the snow in front of them, then pull on the pole to accelerate themselves along. They then lift the pole out of the snow and repeat the process with the other side of the body, hopefully maintaining momentum and achieving a smooth, energy-saving rhythm. When reaching a downhill slope, they are able to coast down in a similar manner to [[downhill skiing]]. | To move when on level ground or uphill whilst using the classical style, cross-country skiers slide one ski forward and reach with the arm on the same side to implant the pole in the snow in front of them, then pull on the pole to accelerate themselves along. They then lift the pole out of the snow and repeat the process with the other side of the body, hopefully maintaining momentum and achieving a smooth, energy-saving rhythm. When reaching a downhill slope, they are able to coast down in a similar manner to [[downhill skiing]]. | ||
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As an adventure activity, skiiers tackle trails of various lengths and difficulties. Some skiiers stay out for extended periods using [[tent]]s and equipment similar to bushwalkers, others take relatively short trips from ski resorts, or use huts provided along some trails. | As an adventure activity, skiiers tackle trails of various lengths and difficulties. Some skiiers stay out for extended periods using [[tent]]s and equipment similar to bushwalkers, others take relatively short trips from ski resorts, or use huts provided along some trails. | ||
| − | See also: [[Ski]], [[Telemark ski]]. | + | See also: [[Ski]], [[Telemark ski]], [[Skiing]]. |
Revision as of 22:22, 19 August 2003
Cross-country skiing (commonly abbreviated X-country skiing; also Nordic skiing) An adventure and fitness activity as well as a competitive sport popular in many countries with large snowfields. As an adventure activity, it may be viewed as "bushwalking on skis". The skis are long and thin to distribute the weight of the skier. Like downhill skiers, they carry two poles, usually made of aluminium, fibreglass or some other light material, with a spike at the end to provide a fixed pivot when the pole penetrates through to a hard surface, and a plastic ring both to provide maximum impetus from thick snow where that does not occur and to ensure the pole only goes to its designed embedding depth, so as to optimise the angle of arm force.
To move when on level ground or uphill whilst using the classical style, cross-country skiers slide one ski forward and reach with the arm on the same side to implant the pole in the snow in front of them, then pull on the pole to accelerate themselves along. They then lift the pole out of the snow and repeat the process with the other side of the body, hopefully maintaining momentum and achieving a smooth, energy-saving rhythm. When reaching a downhill slope, they are able to coast down in a similar manner to downhill skiing.
Cross-country skiing has been practised in Scandinavian countries since prehistoric times, and also possibly by native Americans for similar lengths of time. It has been used by polar explorers as a means of transport, and all Scandinavian armies train their infantry on skis for winter operations.
Today, there are several types of cross-country competitive events, involving races of various types and lengths, as well as the biathalon, involving a combination of cross-country skiing and rifle shooting.
As an adventure activity, skiiers tackle trails of various lengths and difficulties. Some skiiers stay out for extended periods using tents and equipment similar to bushwalkers, others take relatively short trips from ski resorts, or use huts provided along some trails.
See also: Ski, Telemark ski, Skiing.
