Skis wikipedia - Search
  1. Etymology and usage

    The word ski comes from the Old Norse word skíð which means "cleft wood", "stick of wood" or "ski". In Old Norse … See more

    Ski - Wikipedia

    • 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 For climbing slopes, ski skins (originally made of seal fur, but now made of synthetic materials) can be … See more

    History

    Although it is not clear who invented the skis, the oldest wooden skis found were in Russia (c. 6300–5000 BCE), Sweden (c. 5200 BCE) and Norway (c. 3200 BCE) respectively.
    The early s… See more

    Geometry

    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, side… See more

    Construction

    Skis have evolved from being made of solid wood to using a variety of materials including carbon-Kevlar to make skis stronger, stiffer in twisting, lighter, and more durable. Ski manufacturing techniques allow skis t… See more

    Types

    In the history of skiing many types of skis have been developed, designed for different needs, of which the following is a selection.
    Alpine skis, also called downhill skis, are skis design… See more

    Poles

    Ski poles are commonly used in tandem with skis in a variety of types of skiing. They are typically used as a mechanism to help skiers in most types of skiing, giving additional maneuverability with support turning, wal… See more

    Ski Maintenance

    Ski maintenance encompasses four facets: binding adjustments, waxing, edge shaping, and base repair.
    Binding adjustment: Safety-release ski bindings require adjustment to fit the weight and height … See more

     
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