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A ski coach can analyze the underlying abilities of expert skiers by watching them do a snowplow. [9] Proficient skiers may apply the technique with a narrower angle between the skis as a "wedge turn". [10] In ski mountaineering, the snowplough is recognized as an important way to come to a complete stop on steep slopes. [11]
Consider a person who decides to go skiing, but for an undecided number of days. Renting skis costs $1 per day, whereas buying a pair of skis costs $10. If the person knows in advance how many days they want to ski, then the breakeven point is 10 days. Fewer than 10 days, renting is preferable, whereas with more than 10 days, buying is preferable.
Extreme skiing is performed on long, steep (typically from 45 to 60+ degrees, or grades of 100 to 170 percent) slopes in mountainous terrain. The French coined the term 'Le Ski Extreme' in the 1970s. The first practitioners include Swiss skier Sylvain Saudan, [2] who invented the "windshield wiper" turn in the mid-1960s, and in 1967 made the ...
Ski sickness or Häusler's disease is a form of motion sickness which some skiers develop when weather conditions are bad. Poor visibility in heavy fog can bring on the condition as well as psychological factors such as fear of heights or fear of mountains. High speed and falling may also contribute as when descending rapidly atmospheric ...
Physics of skiing. The physics of skiing refers to the analysis of the forces acting on a person while skiing. The texture of this top layer dependent on the weather history. The texture and physical properties of snow can change over time. The snow quality directly affects how a skier's equipment perform, and how the skier skis.
Alpine skiers. 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 (cross-country, Telemark, or ski jumping), which use skis with free-heel bindings. Whether for recreation or for sport, it is typically practiced at ski resorts, which provide such ...
Skiing. 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).
Straddle (skiing) To straddle or straddling a gate in skiing means a certain fault where the inside ski passes the wrong side of the gate pole and as a result the pole slides between inside and outside ski. Gate faults like that are especially common in alpine ski racing, but can also occur in other sports like ski cross or snowboarding.