The Theoretical And Empirical Research On Training Load Control Of Football Special Endurance

For football,the special endurance play an important role for the athletes in the game play.As a special training load is the most active factor in endurance training,it is only when the load keep in a certain range,and the body can produce a good adaptation to meet the needs of the game.In the implementation of training,however,due to the large range of area,and the numbers of involved player and so on,the training effect are often out of the training target.The study based on the research of the football endurance training and load control,in order to help our coaches effectively implement training load control in training,and improve the scientific nature and effectiveness of the training,so as to improve the performance of the athletes in the game.This study through the literature material method,experimental method,comparative analysis,mathematical statistics and other research methods,the conclusions as follows:1.The nature of football endurance is intermittent movement with aerobic and anaerobic,but in transition or the key technical and tactical time,it given priority to special anaerobic lactic acid production and anaerobic lactic acid tolerance,with complementary of special aerobic low,medium and high endurance,the external characteristics as follows: in the football game,players need to running long duration and large range in special aerobic endurance;they need fast recovery during intense exercise intermittent in aerobic recovery;In more and more short transition,and more and more frequency transition,the athletes need to have repeatedly and accurately completed various technique with anaerobic lactic acid tolerance and lactic acid production endurance quality.2.Due to the complexity and particularity of football,the special endurance training load contains by the external load and internal load.External load including the properties of practice,the organization forms,practice rules and the intermittent,Internal load including physiological load and psychological load.3.The theoretical system of football special endurance training load control is made up by basic theoretical of system theory,information theory,control theory,and methodology foundation of the process of the football endurance training load optimal control.The football special endurance training load control system is the research object of the optimal control,the information is the basic condition of optimal control,the control is the core of the optimal control.4.Football special endurance training load optimal control process is the operation process of a closed loop type,through to the input load control information,load feedback information,contrast load evaluation standard,adjusting the load control information of the four basic procedures cycle for many times,it can make the athletes' training results scientifically approximation to football special endurance training goal.5.The study through two forms of dribbling and small-side games with the closed loop optimal control,and adjust the intermittent time and speed of running in dribbling,and transition time in small-side games respectively.Finally,they make come true their training goal respectively.We can suggest that the load control theory of football special endurance can provide theoretical guidance for football special endurance training,it can help coaches scientifically control special endurance training load.