Extracurricular Basketball Sports Instructor-led Exercise To Contrast The Impact Of The Health Of University Students

Since reform and opening up, China's economic development has made astonishing achievements, and the people's living standard have markedly improved, people's way of life and survival has also undergone a change, which has aroused changes about physical health status of people. Though the results of the investigation and study for national student's physique health which has organized by state and of the monitoring that carried on two year time for national student's physique health which has organized by ministry of education, we know that there have some problems of our country student physique state, For example, the physical quality as well as the vital capacity level drop, the obese studentscontinually increase, and so on. That does not allow us to neglect. Leading to the causes of this problem are many and complex. However, the shortage relatively of time of student physical exercise is the important reason that caused the declining of certain aspects of them physical health. Regarding this, national and the education administration department have taken some positive measures, to preven thecontinued deterioration of the situation; an important measure is increases the time of student's physical exercise.To increase the time of students physical exercise, besides increases the class hour of the physical education, we can increase the time of the student to extracurricular physical exercise. However, it is not realistic for ordinary colleges and universities to increase physical education class hour. But, it is reality and possible for university students to increases the time of the extracurricular physical exercise through each kind of strategy. Then, how to use and improve the realistic social environment, to encourages and guides the university students to participate in the extracurricular physical exercise positively, then raised their physique health standard. It has become an important research content for physical culture workers. However, due to lack the knowledge of corresponding physical exercise for university students to formulate the training plans, choose exercise content, arrange physiological load of exercise, elimination of sports fatigue. Simultaneously, how to combine the exercise with raise the movement technique and tactics level and the psychologically healthy level, it is impossible for university students to complete independently. This needs the gym instructor to give certain professional guidance to university students for extracurricular physical exercise.Then, students participating in extracurricular physical exercise whether certainly have a positive influence on their physique health, what effect will be; gym instructors guide exercise of students will improve the level of health of university students, what effect will be. Affecting the extent of this, we have conducted the research in some colleges and universities in Xi'an. The research mainly used experiment compare and questionnaire survey method. The first one was set up experimental group and control group. The experimental group undergone regular extracurricular physical exercise that time was total 25 week, test main targets which reflected the physique health before and after the experiment, and compared the test data with control group. The purpose of this was to find out the influence for niversity student's physique health by regular extracurricular physical exercise and how much the influence is. The experimental group was divided into group one and group two, group one was implemented tracurricular sports exercise (basketball) under the guidance of gym instructor and three time per week, group two was implemented training which was a independent (basketball) exercises, the purpose is to understand the influence for university student's physique health which produced by a scientific and rational guidance of gym instructor and how much of the influence is, this is the place of innovation for our study .After the experiment, carries on the questionnaire survey to each object of study, its goal lies in understood thepresent situation that the extracurricular physical exercise of university students accepts the guidance of gym instructor, the feeling and the demand of university students for guidance of gym instructor in the time of their extracurricular physical exercise, the attitude of the university gym instructor for guide the extracurricular physical exercise of university student.The results showed that participates in the extracurricular sports (basketball) exercise regularly can produce a varying degree positive influence on the major targets which inflect the physique of university student; It can produce more positive influence on the major targets which inflect the physique of university student that had brought on the extracurricular sports (basketball) exercise under guidance of gym instructor. At the same time, we found that university students hope their extracurricular physical exercise can be guided by professional teachers, but the guidance is little in universities in Xi'an. The reasons that caused the present lie in the lack of special system which relate gym instructor guide the extracurricular physical exercise of university student. Moreover, because of the imperfect of related system, caused it unsystematic that gym instructor guides the extracurricular physical exercise of universitystudents in Xi'an, it also has many problems. Finally, suggested that the university takes the effective action, to encourages, guide and supervises university students to participate in the extracurricular physical exercise regularly; encourage and mobilize university gym instructor guide the extracurricular physical exercise of university students scientifically; formulate a special system about gym instructor guide the extracurricular physical exercise of university students; to guide the motive the extracurricular physical exercise of students.