Study On Physical Activity And Physical Health Of Retired Aculty Of China University Of Mining And Technology

In this paper,the daily physical activity and physical health of retired faculty members of China University of Mining and Technology were investigated by means of literature,test,questionnaire and mathematical statistics.The difference of physical activity and physical health of the elderly of different sexes and ages was compared.The destination of the study was to investigate the level of physical activity and the physical health status of this special group,so as to understand the characteristics of this special group.To explore the influence of different levels of physical activity on the physical health of the elderly,to guide the retired faculty members to carry out daily physical activities scientifically,and to provide a theoretical basis for the scientific physical activities of the elderly in China.Based on the analysis of the results of the study,the main conclusions are as follows: first,in terms of physical activity,the proportion of men and women going out to travel by bus and other means of walking is concentrated in 3-5 days a week,while the proportion of men is smaller than that of women,and the proportion of people riding bicycles is relatively low.In the aspect of walking,it is mainly concentrated in 6 to 7 days a week,men and women are basically the same.In the aspect of heavy domestic work,men are higher than women,and in light of domestic work,Female is higher than male.Physical exercise intensity is mainly small and medium intensity,exercise time is mainly concentrated in "6-7" days,exercise items are mainly run,martial arts,dance,the whole body.The activity level is relatively high,in which the high level of physical activity accounts for 58.4%,the moderate level of physical activity accounts for 13.3%,and the low level of physical activity accounts for 28.3%.Second,the health of retired faculty members is not optimistic.Age and sex are the main factors influencing the physical health of the elderly.The incidence of chronic diseases is: hyperlipidemia 53.1%,obesity 31.9%,hypertension 26.9%,hyperglycemia 26.9%,abnormal renal function 23.3%,osteoporosis 19.0%.The BMI of retired faculty members of China University of Mining and Technology increased first and then decreased;the reaction time of selection was longer and longer,the balance ability gradually weakened;the bone mineral density gradually decreased.The kidney function three items urea nitrogen increases gradually,the "60-64" age group has the gender difference.Serum creatinine and uric acid increased first,thendecreased and then increased.Creatinine in retired teaching staff under 75 years old was higher than that in female retired faculty members(P < 0.01),and there was a significant difference in uric acid between male and female before 69 years of age.After 70 years old,the growth rate of uric acid in female retired teaching staff became faster,the degeneration of renal function was accelerated,the systolic blood pressure increased first and then decreased,and there was significant gender difference in systolic blood pressure between male and female before 70 years old than in female after 70 years old(P < 0.05).There was a significant gender difference in the "65-69" age group(P < 0.05).In the "80 and above" age group,there was no significant change in triglyceride,total cholesterol decreased,high density protein decreased and then increased,and low density protein decreased and then increased,but the change was small.There was no significant gender difference in heart rate between different age groups.Third,There is a certain correlation between body activity level and BMI,closed eyes standing on one foot,blood pressure,renal function,blood lipid,and blood lipid,except for BMD,other indexes are negatively correlated.Physical activity can obviously improve the health of retired faculty.The higher the level of physical activity,the better the physical health.