Football Players' Body Shape And Tactics Analysis

With the development of modern football, confrontation very intense, and the three-dimensional control is increasing, the pace of attack and defense conversion, which is the physical condition of football players will be getting higher and higher requirements. In order to maintain the best football player size, and enhance the capacity of physical confrontation, it makes height and weight, Quetelet's index as a football player's body shape indicators of high practical value, At the same time, technical and tactical play in the guiding ideology, the different physical characteristics of athletes in the game's different locations, will become the final results of the impact of competition an important factor.Through the literature,consecution,observation and mathematical statistics methods, takeing the world cup in 2002 and 2006 the players of height and weight, and Quetelet's index for statistical analysis, As well as the 2006 World Cup in 64 matches statistical analysis techniques, Based on the different locations where members study the distribution of the general rules, combined with the impact of human populations,and different technical and tactical style of team play, Athletes in various locations have various body shape indicators. In order to achieve the desired physical conditions, some ways and means can take. For athletes in sports training and provide reference materials to promote the development of Chinese football.Through research, shows that:1 Biological population characteristics can affect the human body2 tall,fast and flexible is the ideal football player body shape3 players in different locations, goal keeper of the height and weight, and Quetelet index were significantly greater than the defender, the former field and forwards the corresponding indicators. Striker and the defender is closer to physical indicators. Avant-garde of the physical form of the lowest indicators.4 compared to other teams in Asia, Chinese athletes tall, burly physique; compared to players in Europe, with China close to the height of athletes, but reflect the degree of physical filling Quetelet's index was slightly lower than in Europe; with the Inter-American team compared to our athletes height and weight, all occupy a certain advantage.5 different technical and tactical style, body shape of athletes of different indicators, some techniques and tactics in order to ensure the smooth implementation of play in a variety of techniques to ensure that the premise of giving full play to the need for players is not the same physical characteristics. 6 With the development of football, each other tactics Integration...