2014 브라질월드컵에 나타난 경기 중 이동거리 및 움직임강도 비교 분석

Abstract

The purpose of this study was to compare the movement distances and intensity of movement of players stats within several conditions such as regional, positional and results upon rounds of 16 in 2014 Brazil World Cup. As results, there were significant differences of intensity of movement on low-intensity of movement (p=.017), middle-intensity of movement(p<.001), high-intensity of movement(p=.043) and total distance of movement(p=.006) between regions. However, there was no significant difference on sprint movement. The low-intensity of movement by European countries was 6 km as an average in a match and about 5.8 km per a match by South American countries and African countries was confirmed. The middle-intensity of movement by Europe and Asian countries was greater than other regions, but it was smaller by South America and African countries. The high-intensity of movement by Asian countries was greater than other regions. Additionally, the greater values were ordered by South America, North & Central America and African Countries. The total distance of movement by Asia was about 11.5km per a match and about 10.3 km per a match by European countries. And it was about 9.7km per a match by South America and African countries. The most active region in a football pitch was Asian countries that it was greater than South America and African by about 1.8 km in average. Secondly, there were no significant differences on a comparison of results upon rounds of 16. However, the variables used in this study were little higher where the team was successful to rounds of 16. Thirdly, there were significant differences on the middle-intensity of movement(p<.001), the high-intensity of movement(p<.001), the total distance of movement(p<.001) and sprint(p<.001), but not in the low-intensity of movement between positions by players. All variables by mid-fielders were greater than other position in the middle-, high-intensity of movement and the total distance of movement. Consequently, the movement by European countries was greater distance and effective movement(low-intensity) so that it would be more effective operation in a play. However, the movement by Asian countries was greater distance, but it was also high-intensity of movement. Also, it confirmed the importance of fitness required for mid-fielder than other position.