Research On The Relationship Between Physical Exercise Intention And Exercise Behavior Of College Students Before And After The Epidemic Based On The Theory Of Planned Behavior

On April 8,2020,“Wuhan was unblocked” and the epidemic was basically under control.Universities,primary and secondary schools across the country have resumed schools one after another,and the country has entered a stage of comprehensive restoration of social order in the normalized epidemic prevention and control.On April 27,the central government passed the "Opinions on Deepening the Integration of Sports and Education and Promoting the Healthy Development of Adolescents",which pointed out the direction for the healthy development of students in the post-epidemic era."Health first" will become a new concept of school education in the new era.In this context,this study is based on the theory of planned behavior,and on the basis of investigating the physical exercise intentions and exercise behaviors of1054 college students before and after the epidemic,it explores the relationship between college students' physical exercise intentions and exercise behaviors before and after the epidemic and the trend of changes in influencing factors.It provides theoretical basis and practical guidance for guiding college students to exercise and promote physical health in the post-epidemic era.The study found that:(1)The epidemic has an obvious promotion effect on the physical exercise intention of college students,and most college students agree with the value and role of physical exercise and tend to participate in physical exercise.(2)After the epidemic,the attitudes and subjective norms of physical exercise behavior of college students have been significantly improved,but their physical exercise perception behavior control has decreased.(3)After the epidemic,most college students had higher physical exercise intensity,frequency and duration.(4)Before the epidemic,college students' physical exercise intention had a significant positive impact on physical exercise behavior;three factors,college students' physical exercise behavior attitude,subjective norms,and perceptual behavior control all had a significant positive impact on physical exercise intention.The regression coefficient shows that the order of influence is physical exercise behavior and attitude>physical exercise subjective norm>physical exercise perceptual behavior control.Perceived behavior control of physical exercise of college students has a significant positive impact on physical exercise behavior.(5)After the epidemic,college students' physical exercise intention has a significant positive impact on physical exercise behavior;college students' physical exercise behavior attitude,subjective norms,and perceptual behavior control all have a significant positive impact on physical exercise intention.The regression coefficient shows that the order of influence is physical exercise behavior and attitude,physical exercise perceptual behavior control,and subjective norms of physical exercise.Perceived behavior control of physical exercise of college students has a significant positive impact on physical exercise behavior.Based on the research results,in order to more effectively encourage college students to participate in physical exercise,college students can be guided to form correct and positive attitudes,subjective norms,perceptual behavior control,and physical exercise intentions on physical exercise behavior from multiple levels.Actively carry out physical education and health education through multi-channel and multi-form publicity such as special lectures and sports knowledge popularization columns to form correct attitudes and intentions for physical exercise;strengthen the construction of physical education courses,enrich physical activities,and create a good external environment for physical exercise;Provide differentiated services that are more in line with the needs of college students,improve the quality of sports services,and increase the places and options for their physical exercise participation;create a harmonious family physical exercise atmosphere;establish and improve the exercise guide,monitoring and evaluation system of the sports lifestyle under the normalization of the epidemic,Effectively improve the confidence and interest of college students in physical exercise,thereby inspiring them to actively participate in physical exercise.