engleski

Properties of some kinematic parameters in handstand technique in artistic gymnastics

PURPOSE: The aim of this study was to determine the difference between key kinematic parameters of handstand phases. METHODS: Sample of this investigation consisted of five second-year students of the Faculty of Kinesiology, University of Zagreb. Variables consisted of kinematical parameters. The kinematic parameters were extracted from the key positions of certain handstand phases: 1st phase–lunge step, 2nd phase–hand support, 3rd phase–back kick, 4th phase–take off, 5th phase–handstand support. Kinematic parameters were extracted with the program package MVN Studio BIOMECH Software (Xsens North America Inc.), and their processing was done using the one-way ANOVA analysis and Bonferroni post-hoc test with statistical significance at p<0.05. RESULTS: Results showed statistically significant differences (p = 0.00) in the hip angle of the kick leg, the hip angle of the take-off leg, head angle and the duration of all phases of handstand. The Bonferroni post-hoc test showed the differences between the phases of handstand. CONCLUSION: Information were obtained about the significance of the hip angles, shoulders, and head in different stages of handstand execution. By precisely defining all kinematic parameters of handstand performance, it would be possible to early detect causes of mistakes and find the best way to eliminate them. This will help coaches to find the most important exercise and pay attention to key points of handstand.

artistic gymnastics ; biomechanics ; performance ; technique ; acrobatic element

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