Effect of Rope Skipping on Health Promotion in Female College students：An Empirical Study

based on the realistic needs of college girls physical and mental health development, this study adopted quasi-experimental design to systematically explore the multi-dimensional promotion effect of rope skipping on college girls physical and mental health. 120 female students in a university were selected as the research objects, and structured rope skipping intervention was conducted for 60 minutes each time, 3 times a week for 16 weeks. Body composition, cardiopulmonary function and exercise quality were detected by combining physiological indexes. The psychological scale was evaluated by depression-anxiety-stress scale, body satisfaction questionnaire and exercise pleasure scale to comprehensively analyze the health promotion mechanism of rope skipping. The results showed that after 16 weeks of intervention, the maximum oxygen intake of girls in the experimental group increased by 13.2%, the percentage of body fat decreased by 3.2%, the waist circumference decreased by 4.2 cm, the muscle mass increased by 1.2 kg, the explosive force of lower limbs increased by 12.5%, and the static balance ability increased by 40%. At the psychological level, the anxiety level decreased by 34.5%, the body satisfaction increased by 27.3%, and the exercise pleasure was significantly enhanced. This study provides empirical evidence for the reform of college physical education curriculum, confirms that rope skipping is a high-quality sports event with both fitness effect and female adaptability, and suggests that it should be popularized and applied in college physical education.