BIOMECHANICKÁ TROJ-DIMENZIONÁLNA ANALÝZA VARIANTNOSTI GYMNASTICKÉHO TVARU
| Title in English | MODIFICATIONS OF GYMNASTIC ELEMENT ANALYZED BY THREE DIMENSIONAL ANALYSIS |
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| Authors | |
| Year of publication | 2008 |
| Type | Article in Proceedings |
| Conference | Tělesná výchova a šport, výskum na univerzitách 27. - 28. 11. 2008, Bratislava |
| MU Faculty or unit | |
| Citation | |
| Field | Sport and leisure time activities |
| Keywords | biomechanics analyse |
| Description | This study takes care about kinetic analysis of key phases of chosen gymnastic element handspring (flip flap). Technique of this element is very different and with the help of three dimensional analysis we can clearly see possible modifications. Two 20 years old athletes were recorded by two synchronized video cameras. This brings three dimensional space which is real and very clear for understanding of each level of technique. Three dimensional biomechanical analysis with software Simi motion 3D allows to find exact values of kinetic parameters. They are trajectories, angles, velocities and accelerations of each body segment. These main segments (points, joints) were taken into the consideration: head, left arm, right arm, left elbow, right elbow, left wrist, right wrist, left hip, right hip, left knee, right knee, left ankle, right ankle. Modifications of specific movement are visible and based on this it is possible to evaluate the level of gymnastic skills and experiences. |