肇庆地区男子1500m运动员专项素质结构特征分析

Analysis on Structural Factors of Men’s 1 500 m Athletes’ Special Fitness in Zhaoqing District

运用文献资料法、调查法、训练实验和数理统计法,对肇庆学院及肇庆市体校12名男子1 500 m运动员的15项专项素质指标进行了测试,应用"旋转后的因子载荷矩阵"统计方法进行分析,揭示了影响肇庆地区男子1 500 m运动员专项成绩提高的专项素质结构性要素,其主导因素为速度耐力、速度、下肢爆发力和一般耐力,典型指标为2 000 m、5 000 m、400 m、600 m跨步跳.

By using the methods of document-data,survey,experimental training and mathematical statistics,the structural factors of twelve 1 500 m athletes from Zhaoqing University and Zhaoqing Physical School are tested. Analyzed the data with the method of ＂The loading factor matrix after gyration＂, it revealed that the leading factors that influenced the improvement of the structural factors of 1500m athletes＇ special fitness are speed stamina,velocity,crural break-out force and common stamina,and the representative guidelines are 400 m race, 600 m race,2000 m race and 5 000 m race.