我国优秀举重运动员训练阶段界定的相关研究

以我国优秀举重运动员为研究对象，以年龄为依据，采用数理统计和文献资料法。界定我国优秀举重运动员各训练阶段。并对各训练阶段下的运动等级组成与竞技成绩进行相关分析研究，以验证训练阶段划分的科学性和有效性。结果表明：我国优秀男子举重运动员的专项提高阶段为16-18岁，最佳竞技阶段为19-24岁。竞技保持阶段为25-29岁；女子各阶段的来临较男子早1．2年；另外，无论从运动等级在各训练阶段上的人数分布，还是各训练阶段下运动成绩的变化轨迹，均能证明对我国优秀举重运动员训练阶段的划分是正确的、也是可行的。

The Related Research on Definition of Trains Stage of Excellent Weight Lifting Athletes

In this study, excellent weight lifting athletes in China were taken as research objects, based on the age, making use of the statistic and the document method, the purpose of this study is to define the scientific training stage. We researched the constitute of sport grade and tournament performance of each training stage, the result indicated that for male athletes 16-18 years old is the particularly raising stage, 19-24 years old is the best competitive stage, 25-29 years old is the keeping stage. Each stage of female weight lift athletes is 1-2 years earlier than male. Moreover, not only from the number of sport grade in each training stage, but also from the track of sport result in each training stage, all these can prove that the definition of trains stage of excellent weight lifting athletes in this paper is right and viable.