Research on the Specific Physical Quality Evaluation System of Junior Elite Sprinter

摘要

The special physical quality is the core factor to determine sprint performance, but in order to control the special physical training process quantitatively and develop the physical quality training to the established goal directionally, the precondition is to establish a specific physical quality evaluation system which is closely related to the special characteristics and sports performance on the basis of the project characteristics. This study takes 40 young athletes of Shandong Sports School as an example, through expert evaluation, correlation analysis, factor analysis and other means to construct the special physical quality evaluation system for the young elite sprint athletes, providing reference for athlete selection and training. The result shows that the index of special physical quality of youth elite sprinters can be mainly classified as specific power factor and specific speed factor. And the core training program of the special physical quality for the youth elite sprinters is 30-meter dash and 60-meter dash.