Research On Physical Fitness Training Of College Sprinters

In track and field sports,Sprint is a typical physical speed sports events,athletes physical fitness level has an important impact on the specific results.In order to effectively enhance the level of physical fitness in colleges and universities so as to promote the steady improvement of special performance,10 students from sprinter were selected as research subjects by using the methods of Literature Review,expert interviews and questionnaire survey,this paper studies and analyzes the related theories of sprinter physical training,the basic situation of sprinter physical training and the methods and means of physical training,and establish a more in line with the university sprinter physical fitness level assessment standards.The purpose of this paper is to analyze the advantages and disadvantages in the process of sprinter physical fitness training,and to put forward some feasible suggestions for the future physical fitness training of sprinter,it also provides a reference for the physical fitness training of the sprinter.The results showed that:(1)physical fitness training plays an important role in the whole process of sprinter training and plays a positive role in the promotion of Sprinter Competitive Ability,the modern sprint physical fitness training has the characteristics of scientific training idea,individual training form,specialized training means and competitive training intensity.(2)the Chengdu Sports Institute has provided sufficient training conditions for the sprinter physical training,and has given different degrees of support to the athletes in the arrangement of coaches,the supply of logistic support and the coordination of learning and training contradictions,however,there are some problems such as fewer athletes and unbalanced ratio between men and women.(3)the main content of sprinter physical fitness training in Chengdu Institute of Physical Education is to train the athletes' various physical qualities and combine the characteristics of the events with various effective means to carry out special physical fitness training;The main methods of physical fitness training in Chengdu Institute of Physical Education are repetitive training,interval training training and cycle training.(4)Catole Index,vital capacity / weight ratio,30 m running time and 150 m starting time are the effective test indexes to evaluate the physical ability level of male100 m athletes in universities,among them,the index of physical quality plays an important role in the evaluation of physical ability level,the weight ratio is 59.78%.(5)the construction of the evaluation standard of sprinter physical ability level is an effective means to evaluate the sprinter physical ability level.There is a highnegative correlation between the level of 100 m performance and the evaluation score of physical ability level,that is,the better the performance,the higher the score of physical ability level,the R value of Correlation Index Was-0.878,and P ?0.05.(6)the quantitative evaluation of the Sprinter's physical ability level can be realized through the evaluation criteria,and the formula for calculating the physical ability level score is x(body shape score + body function score + Body Quality Score).The weight proportion of body shape score(the sum of all individual index scores),the calculation of body function and physical quality are the same.