Winter Sports: Skiing
Snow skiing is a group of sports utilizing skis as primary equipment. Skis are used in conjunction with boots that connect to the ski with use of a binding. Although snowboarding shares the general characteristics of skiing sports, it evolved from surfing and skateboarding and so is not considered a type of skiing.
Skiing can be grouped into two general categories. Nordic skiing is the oldest category and includes sport that evolved from skiing as done in Scandinavia. Nordic style bindings attach at the toes of the skier's boots, but not at the heels. Alpine skiing includes sports that evolved from skiing as done in the Alps. Alpine bindings attach at both the toe and the heel of the skier's boots. As with many disciplines, such as Telemark skiing, there is some crossover. However, binding style and history tend to dictate whether a style is considered Nordic or Alpine. Thus, in view of its lack of a locking heel, and its roots in Telemark, Norway, Telemark is generally considered a Nordic discipline.
Types of skiing
Many different types of skiing are popular, especially in colder climates, and many types of competitive skiing events are recognized by the International Olympic Committee (IOC), the International Ski Federation (FIS), and other sporting organizations, such as the U.S. Ski and Snowboard Association in America. Skiing is most visible to the public during the Winter Olympic Games where it is a major sport.
Alpine skiing: The term "skiing" commonly refers to alpine skiing where one visits a ski resort, purchases a lift ticket, dons cold-weather clothing, skis, ski boots and often ski poles, and embarks on a chairlift, gondola lift, or other means of mechanical uphill transport. Upon reaching the summit, the skier disembarks from the ski lift and travels downhill, propelled by gravity, usually along a marked route known as a piste, "run," "trail," or "slope". Most ski resorts use mechanical equipment to "groom," or pack down and smooth, the snow surface on certain ski trails.
Alpine Freestyle: This kind of skiing could be called acrobatics on skis. Alpine freestyle was pioneered by Stein Eriksen in 1962. It developed in the 1970s into a style called Hotdogging. More recently Alpine freestyle has evolved into the current style called Jib skiing or freestyle skiing, a new style of skiing that started in the late 1990s. In this type of skiing, skiers use jumps also called kickers,or rails to do urban style aerial tricks.[59]
Back Country Skiing: Also called Nordic touring. In the Alps where skiers can easily ski from area to area, Randon¨¦e and backcountry skiing are indistinguishable. In North America however, where chairlifts either aren't allowed or are impractical for touring, skiers typically use Nordic style equipment which is more suitable for skiing up-hill. The heels of the bindings always remain free, unlike Randone¨¦ bindings which can be locked down.
Cross-Country Racing: Cross-country skiing takes its name from a type of ski race that is one third up, one third down, and one third flat. The name distinguishes it from other types of ski races and competition such as downhill racing, slalom racing, and Nordic jumping. Cross-country races can be either freestyle or classic. In freestyle racing, any technique is allowed as long as it is human powered and on skis. In a classic race, skating techniques are prohibited.