Research On The Construction Of The Index System Of Physical Exercise Risk Evaluation For Healthy Elderly People In My Country

The construction of physical exercise risk index system is of great significance to risk identification and is the prerequisite for physical exercise risk identification.In the process of physical exercise,the elderly often cause sports injuries due to the occurrence of physical exercise risks.The result not only violates the original intention of the elderly physical exercise,but also affects the enthusiasm of the elderly to participate in physical exercise,thus hindering the goal of healthy aging.achieve.Therefore,the author intends to use the Delphi method,literature method,questionnaire survey method,and mathematical statistics to analyze the main characteristics of the elderly physical exercise risk,explore the main influencing factors of the elderly physical exercise risk,and construct the elderly physical exercise risk evaluation index System,the conclusions are as follows:1.The physical exercise risk of healthy elderly people studied in this article does not consider the risk benefit and only considers the risk loss.It is a narrowly defined risk,which refers to the possibility of physical injury when healthy elderly people perform physical activities to achieve physical exercise goals.2.The physical exercise risk of the elderly has the characteristics of physical injury,developmental variability,multi-factor integration,high incidence and susceptibility.3.my country’s healthy elderly physical exercise risk evaluation index system is composed of 2 first-level indicators,7 second-level indicators,25 third-level indicators,and 63 fourth-level indicators,including self-factors and external factors.4.The weights of the first-level indicators are led by external factors(0.55),followed by own factors;the weights of the second-level indicators are led by exercise arrangements(0.22),followed by environmental factors and athletic ability;the third-level indicators are led by the natural environment and the human environment.Age and exercise intensity are second;the weight of the four-level index is the most important in weekly cumulative intensity.5.The physical exercise risk evaluation index system for the elderly constructed in this study has reached the level of validity,can objectively evaluate the physical exercise risk of the elderly,and can provide a reliable reference for reducing and avoiding the physical exercise risk of the elderly.