Improvement Effect of Repeated Sprint and Cognitive Combined Training on Tennis Players' Performance and High Pressure Decision Making

This study investigates the effects of a combined repeated sprint and cognitive training program on tennis players' match performance and high-pressure decision-making. Competitive tennis requires rapid changes of direction, repeated high-intensity efforts, and the ability to make accurate tactical decisions under time pressure and psychological stress. In this intervention, athletes completed an eight-week training program integrating repeated sprint drills with structured cognitive tasks, such as decision-making simulations, attention and reaction exercises, and scenario-based problem solving. Technical indicators, physical fitness parameters, and psychological adaptability were assessed before and after the intervention using match video analysis, standardized performance tests, and decision-making evaluation tools. The results indicate that players who underwent the combined training demonstrated marked improvements in speed, agility, and on-court responsiveness, as well as enhanced quality of tactical choices in critical points. Under high-pressure situations, athletes showed higher decision-making efficiency, greater accuracy, and reduced hesitation compared with their pre-training performance. These findings suggest that coupling physical conditioning with cognitive training produces synergistic benefits that better reflect the complex demands of competitive tennis. The study highlights the necessity of integrating cognitive components into traditional conditioning programs and provides practical guidance for coaches seeking to optimize training design to improve both physical performance and decision-making under pressure.