Research on the innovation system of physical climbing in college physical education under big data technology

Abstract

Abstract Rock climbing, as one of the outdoor sports gradually sought after by young people nowadays, plays an important role in innovating the traditional physical education system. This study integrates the training related to physical rock climbing with the conventional college physical education system and utilizes a synergistic teaching method to innovate and improve the college physical education system. Through the implementation of rock-climbing teaching experiments for students in school A, the data related to the experiments were analyzed using the literature method, questionnaire survey method, and mathematical statistics method to explore the effectiveness of the practical application of physical rock-climbing in college physical education. In terms of physical function, the heart rate indexes of students in the experimental group decreased by 8.96 and 9.08, respectively, and the lung capacity and anaerobic threshold were significantly improved, but the male students did not show any significant improvement in the index of maximal oxygen uptake. Except for the lower limb stirrup strength, the p-value of the experimental group of students in seated forward bending, dorsal extension, left-handed grip strength, right-handed grip strength, back strength, and longitudinal jump were all less than 0.05. The capacity of motor memory of the experimental group was higher than that of the control group by 2.91. In terms of social functioning, compared to the control group of students, all the experimental groups showed stronger characteristics.