Analysis of the annual training results of college badminton teams based on multi-dimensional indicators: the dynamic association among hitting accuracy, endurance, and cardiopulmonary function

This study aims to explore the multi - dimensional indicators of the annual training results of college badminton teams and their dynamic associations. Through a systematic analysis of three key indicators - hitting accuracy, endurance, and cardiopulmonary function, this research reveals the improvement effect of badminton-specific training on athletes' comprehensive sports abilities. The research adopts a quantitative analysis method, combining experimental data with statistical models to verify the interaction mechanism among various indicators. The results show that annual training not only significantly improves athletes' sports performance but also promotes the overall optimization of physical functions. This study provides a theoretical basis and practical reference for the scientific training of college badminton teams.