The Research On Physical Fitness Of Age 20 To 59 In Heping District, Shenyang City

To explore the physical fitness present situation of Shenyang City adults, based on the Heping district adults as an example, this paper analyzes the adult′s physical fitness differences of different ages and gender and the rules of changing,and will guide the adult to fitness,enhance the adults physical fitness, as well as offer data support for Shenyang′city civilization construction.Literature material,questionnaire survey,physique test, mathematical statistic analysis methods and so on are adopted to analyse physique present situation and influencing factors,694 for male,1390 for female,and this physique test includes more than 20 indexes,SPSS11.0 satisties software is adopted to analyse the data. Results:1. The good rate of Shenyang Heping District adults′physical fitness is 41.7% and unqualified rate to12.6%, the physical fitness of adult females is apparently better than adult males.The physical physiques at age of 20~39 gradually increase with ages, while at age of 40~54 gradually decline, and the stage of 40~44 years old is the most striking decline period, 50~59 years old increased slightly.2. Physical Build: The height present reducing tendency with ages and the body fat gradually increase, especially the stage of 30~34 years old is the most striking increase period.3. Body Function: The systolic and diastolic pressure of adult males and females presents increasing tendency , the systolic pressure of all adults present sharply rising trend at the age of 40~44.The function of respiratory system decline with ages.4.Physical Qualit (Diathesis): The mean value of female flexibility in all ages is higher than male, the mean value of female and male in the 40-44 year-old body has a sharp downward trend; the time of balance ability in standing by one leg with eyes closed at the age of 20~29 adult females and males is extended,while after this age,the time is shortened; the response ability of females gradually reduces with ages and females are better than males, the stage of 40~44 years old is sharply declining period of adults′response ability; the strength quality of adults at the age of 20~44 gradually increase with ages, while it decreases with ages at the age of 45~59 and this stage is the sharply declining period of adults′strength quality.5. Physical factors:the educational level is proportional to the physical fitness, the professional technologists′fitness is the best,the underemployed group is the worst; the physical fitness situation of adults who have the habit of eating breakfast, ensure 6-9 hours of sleeping and appropriate life pressure usually are better; the average intensity exercise in leisure time is the best way to enhance their physique.Conclusions: The physical fitness situation of Shenyang City Heping district adults of Age 20 to 59 conforms to the change rule of our country adults′general physical characteristics; the physical fitness situation of females is better than males, the stage of 40~44 years old is rapidly declining period of adults′physical fitness, the stage of 30~34 is fast increasing period of adults′body fat and it should try to control; educational level,professional, diet,sleep,physical exercise and so on are physical factors.Suggestions: Individuals should form a good eating habit, ensure enough sleeping hours, especially the age of 40~44 adults should enhance physical exercise to delay the physical fitness rapidly declinning caused by the body’s natural growing old.The governments should strengthen the publicity of national physical fitness plan and physical tests,strengthen the significance of scientific health-building, and promote the coordinated and sustainable development of mass sports, and improve the physique of the entire people.