Caratteristiche dello scialpinismo
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| Deutscher übersetzter Titel: | Charakteristika des Ski-Alpinismus |
|---|---|
| Autor: | Roi, G.S. |
| Erschienen in: | Medicina dello sport |
| Veröffentlicht: | 43 (1990), 2, S. 97-104, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 0025-7826, 1827-1863 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199302060834 |
| Quelle: | BISp |
Abstract
Ski alpinism is a locomotion technique for handling snow-covered slopes of very steep gradient. The top level ski alpinist has a peak aerobic power comparable to that of alpine skiers and mountaineers but lower than that of the cross-country skiers. During ski alpine competitions, aerobic energy sources are prevalently used. The energy cost of uphill sections was found to be 8.7 J/m/kg. This value depends on the speed and slope of the terrain (respectively 1.85 m/s and 9.3), on the dynamic friction generated by the sealskins and by the overload represented by the equipment. Verf.-Referat