Abstract
In order to study the cardiorespiratory endurance test and training method under the structural equation model, a structural equation model built in conjunction with ANOS7.0 is proposed. This method uses confirmatory factor analysis and analyzes the influencing factors of motor skills. Studies indicate that df = 173 > 0 of the structural equation model, to over-identify the model, the absolute value of the standardized coefficient value is 0.257 to 0.758, less than 0.95, and there is no value with a large estimated standard deviation. The model did not violate the estimation phenomenon. Among the factors affecting motor skills, cardiopulmonary function, and muscle endurance, the weight of the back muscles is less than 0.4, the power of coordination and explosive power of lower limbs is greater than 0.6, and limb muscle strength, body mass, and the stretch and flexibility of the muscles have a greater weight on basketball skills than 0.5. The structural equation model is an over-recognition model. The absolute value of the standardized coefficient value does not have a value with an excessively large standard deviation estimate, and the model does not violate the estimate.
Highlights
Cardiopulmonary function refers to breathing through the lungs from the circulatory system, and heart activity promotes blood circulation to deliver oxygen and nutrients to the body
Improving cardiorespiratory endurance level can improve cardiopulmonary adaptability, enhance physical fitness, and improve exercise efficiency, it can reduce cardiovascular diseases caused by poor lifestyles, the incidence of metabolic diseases and other diseases, and improve people’s quality of life [2]
Students mastering certain motor skills can enhance their physical fitness, and help to develop exercise habits [3]. e study found that the differences in individual sports skills of students are manifested in two aspects: physical fitness and motor skill level. erefore, studying the relationship between physical fitness and motor skills helps to narrow the individual differences between college students and enables college students to master a sport skill as soon as possible
Summary
Cardiopulmonary function refers to breathing through the lungs from the circulatory system, and heart activity promotes blood circulation to deliver oxygen and nutrients to the body. This research hopes to study the impact of college students’ physical fitness on basketball skills through structural equation modeling. On the basis of previous studies, the aim is to find out how to quickly improve the basketball level of college students by Journal of Healthcare Engineering improving their physical fitness, experience the fun of basketball, develop exercise habits, and improve the overall physical quality of college students [5]. This research uses structural equation modeling to study the impact of college students’ physical fitness on basketball skills. E aim is to find out how to quickly improve the basketball level of college students by improving their physical fitness, experience the fun of basketball, develop exercise habits, and improve the overall physical quality of college students [10] This research uses structural equation modeling to study the impact of college students’ physical fitness on basketball skills. e aim is to find out how to quickly improve the basketball level of college students by improving their physical fitness, experience the fun of basketball, develop exercise habits, and improve the overall physical quality of college students [10]
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