Research On The Influence Of Physical Training On Physical Fitness Of Primary School Students

Juveniles are always the future constructors and successors of our society. Therefore,their physical constitution, which can directly affect our country’s overall and continuous development, should be paid most attention by our government.Nevertheless,followed the development of human being society and the advancement of science and technology are a series of pessimistic results: living in the technological environment, youngsters turn their activity space from outdoors to indoors, their activity in terest from sports to electronics products;for young students, even their in-school learning time has been lowered, their out-school learning tasks have piled up. As a result, most of their free time have been occupied by non-sport activities and they can only do sports in a mere few PE class.Beijing city firstly carried out “one sunny hour after school ”a mong the whole country--students from primary and middle school spend this hour doing varied sports exercises to strengthen their physical state and enrich their after-school life.With teachers’ guidance,students could join various hands-on activities and their favorite s ports activities.However,many problems are exposed after the first year, such as lack of funds, limited activity space, over-intense work of teachers, high fluidity of foreign teachers, and so on. Consequently, the rate of students participation is low, the effect of sports exercise is not obvious and students show less interest in it.In this respect, some special physic training institutions obtain a great development space and existing meaning bec ause they have professional trainers to compensate PE class in school and they can take very good use of time.In practice,such institutions do make great changes which can be seen from their test data.This thesis is based on the my personal experience of being a physics trainer. During the past eight-month working time,I paid all my energy and attention in training youn gsters’ physical constitution. When putting myself into practical training, I also read and think of the research achievements of other famous physical training experts.As a MA student majoring in sports training,I feel a strong motive to do a research on private physical training institutions and their practical effect.In this research,I spent three months to carry out a scientific and systematical physical training to dozens of primary students.All of the students are from the same school.I choose 40 students randomly as the sample of this experimental study. Based on the pra ctical conditions, I design the whole experiment in relatively simple way, which is one single group to accept two physical tests respectively at the beginning and ending. Then,I compare and analyze the outcome using SPSS. Here are the results. The whole experi mental sample show a promotion in every test target. On the whole, there is a difference between girls and boys in the promotion of height and weight,with the promotion of boys smaller than that of girls.When making comparison among all the targets, we can draw such conclusions: the promotion of weight is smaller than that of height; the promotion of the muscular strength of upper limb is quite obvious; after three-month training, each member show a better sensitivity in their lower limb;balance is a special target because almost all the members are greatly different to others. Cardiorespirator endurance is ea sily influenced by students’ skill of rope skipping while the testing outcome shows low s tability. As to the flexibility, each member get a not bad promotion with different extend.Among all the targets tested in the study,the promotion of harmony of lower limb is the biggest. Comparatively, the muscular strength of lower limb promotes without a big extend. Affected by the physique conditions of testing members and school policy, the sam ple of explosive power is selected only from grade4 students, and the two testing results are almost neck and neck. Lastly, speed has a smallest promotion among ten testing tar gets. Based on the above outcomes, we can safely draw the following conclusions:Firstly,professional physical training by private institutions to young students has apositive effect, and each target tested in the study got promoted after three-month training.on average, the number and scope of sample selection accord with the request of choosing sample,thus, the experimental outcomes have universality.Secondly,Beijing is the capital of China, so it has a vast market demand.Parents give a positive feedback.On the other hand, the fee of training is rather high. Thus, only rich family can afford it.Therefore,out-school physical training has a wide market space in tiercities, such as Beijing,Shanghai,Guangzhou,etc.Thirdly, professional juvenile physique training is an effective way to improve young sters physical state and strengthen body health.This research has got a creative outcome,which has a conductive significance in inhibiting the decline of youngsters’ physical health level.Here,I hope relative departments in government can make regulations in policy-ma king based on current fact so that push forward professional physical training to a univer salized level.When we see a strong physique, we see a bright future of the whole country.