The Research On Physical Fitness Situation And Relative Influential Factors Of Different Strata Of Shenyang Adult Urban Residents

Physical fitness is an important part of complex national strength. Also it is the talent competition and the symbol of the whole national quality.Based on stratification,this dissertation used political,economic and educational resources classified the whole subjects in three strata. These are middle-up class,middle class and middle-down classes.Reading a lot of literatures,509 subjects were divided into three strata by means of investigation,questionnaire,fitness tests and statistics.We studied the physical fitness characters of different strata and influent factors.The purpose of this paper is to give the mass government scientific gist and let the subjects have the chance to know and improve their fitness.After investigation and testing,this paper has drawn conclusions:1.The total fitness scores of middle-up and middle classes are much better than the middle-down class.2.In morphology aspects,The orders of the height of male and female: Middle-up class is the tallest,middle class is the second,middle-down class is the last.Male and female are the same.The obese indexes are body weight,BMI,waist to hip ratio and fat percentage.The normal groups in male and female are the largest,and over-weight groups are the second. The more the male stratification was,the more the class was.The more the female weight,the lower the class was.Now,it is the common phenomenon that male subjects are overweight.Vital capacity of male middle-up class is the highest in three strata,the middle one is higher, middle-down one is the last.The grip strength of male middle-up is the best,the middle class is the second,middle-down class is the lowest. The rank of male single foot standing with closing eyes is the same as grip strength. 3.The Engle index of middle-up class is the lowest,the middle class is in the middle,middle-down class is the most.Physical consumption of middle-up class is the highest,middle class is the second,middle-down class is good.4.Lifestyles:For the order of sleeping-quality,the middle class is the best,the middle-up class is the second,the middle-down class is the worst.Half of the middle-up and middle classes has 40-50 hours of work each week.In the leisure time,the subjects of male in middle-down class selected indexes to satisfy living.And the female people of middle-up and middle classes aim to enjoy life.All female classes focus on housework.In the survey of smoke,neither 97.7%of the female nor 43.8%of the male has the habit of smoke.5.Exercises:The physical population of the subjects is 17.5%and is higher than the national criteria in 1996.About 31.9%male and 40.8% female have no habit of exercise.In the exercise groups,the main physical exercises of people are running,jogging,cycling,swimming and ball games.The main exercise form is personal.6.The physical fitness influences stratification.The trend is that higher class will bring better fitness,lifestyles and exercises.