Influence Of Different Training Combinations Of Strength And Speed On The Results Of Sports Quality Events In Senior High School Entrance Examination

Physical examination is the true reflection of the students'physical health level;It is the guarantee to strengthen the overall development of the physical quality of teenagers.Since the end of the 20^thcentury,China has been reforming the system of the physical education in the middle school entrance examination,but the result of physical examination is always unsatisfactory,especially the three basic qualities that is strength,speed and endurance of teenagers need to be improved.In order to further ensure the physical health level of teenagers and promote the healthy physical development of the whole people,the country promote the healthy physical development of teenagers by improving the sports scores of senior high school entrance examination and college entrance examination,ensuring the sports class of teenagers and increasing the sports class hours.A large number of literature studies show that the combination training method has been unanimously recognized by coaches and scholars in the sports training of various events,and has been widely applied to the training of professional athletes.However,there are few studies on the training of ordinary middle school students and the different order of strength,speed and endurance.This paper which takes the junior high school boys as the experimental object,designing the combination training of strength and speed in different order as the experimental means,discusses its influence on the performance of sports quality items in the senior high school entrance examination and the best effect of two different combination training.This research mainly use the literature material method,expert questionnaire survey method,experimental method,mathematical statistics.The selection of 30boys as experimental object,who had trained summer sports examination in the Zhengzhou Xingyang youth sports school in Henan province.I divided 30 boys into two groups and used different order combination of strength and speed in course of the training experimental study for 4 weeks,researched and analyzed the result before and after the sport quality item in senior high school entrance examination.According to the experiment test,I could draw the conclusion:(1)In a short period of time,the combination training of strength and speed in different order for junior high school boys has significantly improved their physical quality scores,which is of great help to improve the sports scores in the middle school entrance examination.(2)After the combination training of first strength and then speed,the improvement range of the 50 meter race and 1-minute rope skipping index reflecting speed and speed endurance quality and the 1000-meter race index reflecting endurance quality are better than the students who accepted first speed and then strength training combination.It is concluded from the experimental results that the combination training of strength first and speed second has better effect on the improvement of speed,speed endurance and endurance quality of junior middle school boys.(3)The combination of speed before strength training,the improvement range of solid ball and standing long jump reflecting strength quality is close to the combination of strength before speed training.It can be concluded that the two different order of training combination has little influence on strength quality in the short term.