马拉松比赛制胜的关键因素(1)——现场营养科学指导

Main Factors of Influencing on Marathon's Performance ——Instructions and Management of Nutrition

制约马拉松成绩的因素有许多 ,比如运动员的身体状况、营养条件、天气状况等都会影响到运动员正常水平的发挥。本文运用文献研究法、访问面谈法、问卷调查法 ,采用一个具体的例子 ,从营养管理方面分析了如何在集训期和赛前科学有效地进行营养安排 ,得出了在不同时期对不同类型的运动员应采用不同的营养手段的重要结论。

The performance of Marathon is influenced by many factors such as athlete's condition, nutritious situation, climate and so on. In this paper, the author analyze and figure out how to instruct and manage nutrition for Marathoner during the pre season and in season by means of documentary, interview and questionnaire. The result shows that different nutrition and management should be carried out during different seasons for athletes of different types.