Research and Enlightenment of the Relationship between Physical Exercise and Children's Dynamic Vision under the Background of Visual Rehabilitation

With the development of society, mobile phones and computers have become an indispensable electronic devicein people's daily life. It is also because of the excessive use of mobile phones and computers that the problem ofmyopia has increased sharply in China. From related research and investigation, it is reasonable Physicalexercise is very important for children's vision protection. Therefore, it is necessary to carry out research andinspiration research on the relationship between physical exercise and children's dynamic vision in the contextof visual rehabilitation. The purpose of this article is to solve the problem of how to protect children's dynamicvision through reasonable participation in physical exercise. Through research, reasonable participation inphysical activity is an important protective factor for vision development. Cross-sectional surveys are used toextract Children between 7 and 12 years old are used as test subjects. In the type test, the dynamic and staticvision of the test subjects are measured and collected. The dynamic vision and static vision dynamic-static ratioare used as indicators to measure the development level of dynamic vision. The better the level of developmentof dynamic vision. The research results show that physical exercise has a great effect on the protection andrecovery of children's dynamic vision and can effectively alleviate myopia. This shows that physical exercisehas a protective effect on children's visual relationship and physical activity has Helps maintain existing visionand reduce the rate of development of myopia, which can reduce the chance of myopia by 30%.