Optimizing the Performance and Well-being of Chinese University Students in Sports through CAD Technology: A Multivariate Linear Regression Analysis

Abstract

With rapid technological development, Computer-Aided Design (CAD) technology is now widely used in medicine, engineering, and art. Recently, the sports industry has started exploring its potential. This study investigates the application of CAD technology in sports training for Chinese university students and its impact on their athletic performance and well-being.The study involved 1,000 university students from five selected schools. Data collected included basic information, sports performance history, training data, and CAD simulation data. Health assessments covered cardiovascular health, body mass index, and metabolic indicators. A multivariate linear regression model was used to analyze athletic performance and health indicators, with CAD simulation data, training duration, physical fitness test scores, and other factors as independent variables.The multivariate linear regression analysis revealed a significant positive correlation between CAD simulation data and athletic performance (β=0.35, p<0.001). Training duration (β=0.25, p<0.001) and physical fitness test scores (β=0.20, p<0.01) also showed significant positive associations with athletic performance. Additionally, CAD simulation data positively correlated with cardiovascular health (β=0.18, p<0.01) and body mass index (β=0.14, p<0.05). Grade level and gender had insignificant influence in the model.This study provides evidence of the positive role of CAD technology in enhancing athletic performance and health among Chinese university students. CAD technology offers accurate data analysis for coaches and athletes, aiding in the design of efficient training programs. Integrating CAD technology into sports training models holds promise for improving the athletic level and physical well-being of university students. This research highlights the potential of CAD technology in sports science and practice, offering valuable guidance for future research and training.