Research On Characteristics Of Position Physical Ability And Training Strategies Of China National Men's Football Players

Through using the methods of literature review, expert interview, questionnaire, video analysis and data statistics, the paper makes a study on the characteristics of position physical ability and training pattern of China national men's football players. The purpose is to correct understanding of physical ability of football players and combine position the characteristics of the activities, to explore training strategies of position physical ability and provide some references for training of position physical ability. Major study concludes as follows:Position physical ability refers to football players of different positions based on congenital genetic factor and training, depend on physical form, physical function and sport quality and to accomplish training and competition activities of specific position with the physical abilities. Position physical ability is based on the theory of the role and sports training, and is composed of position form, position function and position quality.It has a very significant difference between China national men's goalkeepers and the corresponding indicators of the other positions in the average height, weight, quetlet index. It has a significant difference between defenders and midfielders in the weight and quetlet index. The differences of body shape are mainly relevant to selection of athletes.It has a significant difference between China national men's goalkeepers and the other positions in the average V02max. It has a significant difference between midfielders and strikers in the average V02max. The average V02AT of defenders and strikers are remarkably lower than midfielders. The average peak power of anaerobic power of Midfielders is remarkably greater than goalkeepers, defenders and strikers. Mean power of anaerobic power of goalkeepers is remarkably lower than defenders and midfielders. It has a significant difference between midfielders and strikers in Mean power of anaerobic power. The differences of body function are mainly relevant to position role of the players.The characteristics of position quality of China national men's football players mostly takes on that speed of strikers are the best, followed by defenders and midfielders, goalkeepers are the worst; lower limbs strength of goalkeepers are the best, followed by strikers, defenders and midfielders are relatively poor; Stamina of midfielders are the best, followed by defenders and strikers, goalkeepers are the worst; Flexibility of goalkeepers are the best, followed by defenders and midfielders, strikers are the worst. The differences of sports qulity are mainly relevant to training.Different positions players always display the characteristics of certain position in the track of the activities, Activities distance of all levels running speed and total distance.This research screens the indicator system of the characteristics of position physical ability and obtains nine items main indicators to reflect the characteristics of physical ability of different positions. These indicators reflect physical structural characteristics of the different positions football players to some extent.Training strategy of position physical fitness:Physical fitness training of goalkeepers should be emphasis on response speed, toggle speed, explosive force, anaerobic endurance, agility, coordination, flexibility. Physical fitness training of defenders should focus on developing explosive force, absolute speed, anaerobic endurance. Physical fitness training of midfielders should emphasize acceleration speed, strength stamina, aerobic endurance. Physical fitness training of strikers should emphasize the development of toggle speed, explosive force, anaerobic endurance.