The Top Eight Goalkeeper Effectiveness Of The Action At The 20th FIFA World Cup

This thesis in 20th tournament of the top eight teams of eight outstanding goalkeeper for the study, drawing on Poland scholars’ideas, combined with knowledge of sport behavior, studies the effectiveness of actions between eight good goalies generalisations. By the literature review and expert interviews, statistics, logic analysis and other research methods, collecting these good goalies in the game data, analyze their effectiveness to guide domestic training, provide new systems and ideas for our goalkeeper. From the perspective of actual game assessing the effectiveness of the actions of the players and improve the players finishing in the efficiency of saving invalid action for the player consumes, to guide and predict correctly movements of the goalkeeper to enhance the overall strength of the team. Results showed that the goalkeeper’s actions do not exist in isolation, he was as the game and play a role. In a game, every position player and its different actions is the mutual interaction, and influence the final result of the game. The main conclusions of this study are as follows:(1) goalkeepers tend to be young (2), as long shots to deal with the goal of attacking conversion rate is too low, the additional consumption of own physical strength and techniques to compensate for low accuracy caused by long shots and catch the difficult problem. (3) the keeper is a good transition, where there is no opportunity or chance to bad circumstances, choose back to goalkeeper and then attack a second or even a third or fourth time. (4) play grounder kicked off a throw-in and higher use rates, while effectiveness is very high, and goalie play in these two ways, although at the expense of distance, but gain accuracy and efficiency. (5) the ball and ball-bashing is still the keeper of the most common and most important, two types of actions, have the highest effectiveness. (6) the goalkeeper’s active participation in the transition team passes, have an impact on improving the team’s winning percentage. Find goalie in action through these data for invalid action, collecting these good goalies in the game data, analyze their effectiveness to guide domestic training, provide new systems and ideas for our goalkeeper. Can make our coaches training, improvement and guide, continued removal of dross. High validity for a goalkeeper, you can consolidate exercises for improving strength, improved player during the execution of efficiency, save players’invalid action consumption, to guide and predict correctly movements of the goalkeeper, try to choose a rational and effective actions to help the team play to overall strength improved.