Differences in Kinematic Parameters of the Long Jump between Male and Female Finalists of World Championships – Berlin 2009

Authors : Ratko PAVLOVIC, Dobromir BONACIN, Daniel STANKOVIC

Pages : 353-366

View : 14 | Download : 10

Publication Date : 2016-12-28

Article Type : Research Paper

Abstract :In order to have successful technical analysis athletics uses modern biomechanical methods, and the obtained results are subjected to numerous analyzes. On the basis of the results of biomechanical parameters the most successful motor structure techniques of a competitor can be planned, programmed and analyzed, and based on this information projections for the top model in a given discipline can be made. Also based on these data possible gender differences between the jumpers can be analyzed, in order to possibly establish model and numerical values for both male and female population of jumpers. The survey was conducted on a sample of male and female finalists of the World Athletics Championships in Berlin in 2009 with the aim of determining the difference in the kinematic parameters that are important in achieving the score success. The sample included 16 athletes insert ignore into journalissuearticles values(8 female and 8 male);, who participated in the finals World Championship. Using T-test module were obtained the results which established statistically significant differences between male and female athletes in eight insert ignore into journalissuearticles values(72%); of the analyzed kinematic parameters in favor of male jumpers. The differences were identified in the following kinematic parameters: running speed on the section run insert ignore into journalissuearticles values(11-6m; T=8,347); and insert ignore into journalissuearticles values(6-1m, T=8,031);, the speed of the second step insert ignore into journalissuearticles values(VLCT2SB, T=8,678);, the first step insert ignore into journalissuearticles values(VLCT1SB, T=11,463); and the horizontal speed of the rebound insert ignore into journalissuearticles values(HoVLCT, T=4,627); to the level of significance insert ignore into journalissuearticles values(p<0,001);.Also were identified differences in the parameters of the length of the third step insert ignore into journalissuearticles values(LNGT3SB, T=2,840);, the first step insert ignore into journalissuearticles values(LNGT1SB, T=2,270); and vertical speed of the rebound insert ignore into journalissuearticles values(VoVLCT, T=2,246); to the level of significance insert ignore into journalissuearticles values(p<0,05);. Kinematic parameters insert ignore into journalissuearticles values(28%); of the second step length insert ignore into journalissuearticles values(LNGT2SB);, the duration of phase contact insert ignore into journalissuearticles values(CONTACT); and the angle of reflection insert ignore into journalissuearticles values(ANGLE); have not recorded statistically significant differences between male and female finalists, which amounts to 28%.
Keywords : kinematic parameters, differences, long jump, top athletes