Energy System Demands of Winter Sports

摘要：

The purpose of this paper is to identify the energy system demands for the various events within the Olympic Winter Games program. Energy system demands vary by the event within each sport. The adenosine triphosphate/phosphocreatine system is the dominant energy system in the following skiing events; the three ski jumping events, the three jumping events of the Nordic combined skiing, and the aerial events in freestyle skiing. The glycolytic system is the dominant energy system in the following events; women s short-track speed skating 3000m relay, 1000m speed skating, and 1000m short-track speed skating. The oxidative system is the dominant energy system in the following events; 10,000m speed skating, the skiing events of each biathlon competition (relay, sprint, pursuit, and individual) , all of the cross-country skiing events (except for the sprint), and the cross-country skiing events of the Nordic combined competitions. The energy demand for following events are met by a combination of energy systems; luge, skeleton, bobsleigh, curling, freestyle moguls, snowboarding, Alpine skiing, cross-country skiing sprint, figure skating, ice hockey, and several skating events (500 m, 1 500 m, 3 000 m, 5 000 m, and 5 000 m relay).

关键词： energy systems biathlon bobsleigh curling ice hockey luge skating skiing

作者: William Sullivan

作者单位: Department of Exercise Science and Physical Education Montclair State University Montclair, NJ 07043 USA

会议类型: 国际会议

会议名称: 2009 Winter Universiade Sport Science Conference(2009年世界大学生冬季运动会体育科学大会)

会议地点: 哈尔滨

会议语种:英文

页码: 87-92

在线出版日期: 2009-02-01（万方平台首次上网日期，不代表论文的发表时间）