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Analysis of player's movement during the volleyball match
Hank, Mikuláš ; Zahálka, František (advisor) ; Vorálek, Rostislav (referee)
The aim of this study was focused on the quantitative evaluation of movement distance of elite female volleyball players in match, and the comparison between the values of selected players. For the evaluation in the study was used 3D kinematic motion analysis. The observed homogeneous group consisted of elite female volleyball players at CEV Champions League match (n = 14, age = 25 ± 6 years, height = 182.3 ± 6.2 cm, weight = 72.1 ± 5.8 kg). Overal were processed four sets, a total of 167 rallies. The average movement distance of one player evaluated from 167 rallies was 1259.89 meters, the equivalent of one rally was 8.8 m. The average movement distance of Libero in one rally was bigger than the other players' (9.6 m). Results of this study has shown an interindividual differences in final volume of movement distance between group of players that was participating in every rally (spikers, setter, opposite player) and players that were not participating in every rally (libero, blockers). Comparison of average movement distance of players in one rally has shown no significant difference.
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The comparative kineziologic analysis of forward stroke on wheelchair and crawling
Vatěrová, Hana ; Kračmar, Bronislav (advisor) ; Suchanová, Klára (referee)
Title: The comparative kineziologic analysis of forward stroke on wheelchair and crawling. Objectives of the Thesis: The aim of the thesis is to compare muscle activity of selected muscles in shoulder girdle during forward stroke on wheelchair and crawling. Method: Surface electromyography combinated with kinematography analysis used synchronized video recording. Results and Conclusions: As the research shows, there is a difference in muscle activity (timing) between forward stroke on wheelchair and during crawling. It was proved that the activity of forward stroke on wheelchair does not have natural locomotive character. Keywords: Forward stroke on wheelchair, crawling, shoulder girdle, surface electromyography, kinematics analysis.
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Kinematic analysis of patients with femoroacetabular impingement syndrom
Dinda, Ondřej ; Valouchová, Petra (advisor) ; Oplatková, Lenka (referee)
Bibliographic identification DINDA, Ondřej. Kinematic analysis of patients wiht femoroacetabular impingement syndrome. Prague: Charles University, 2nd Faculty of medicine, Department of Rehabilitation and Sports Medicine, 2017. 82 pages. Supervisor: Mgr. Petra Valouchová, Ph.D. Abstract The purpose of this master thesis was to find out, if there are objective changes in biomechanics of the gait and upstairs gait by objectives with diagnosed femoroacetabular impingement syndrome and by healthy objectives. The data were acquired using kinematic analysis Qualisys and processed using software Qualisys track manager and Visual3D. The subject of research was the range of motion in hip joint in frontal and sagittal plane, than the movement of pelvis in frontal plane, movement of pelvis against thorax in transversal plane and deviation of the axis of spine in frontal plane. These parameters were documented using angular deviation of the segments, deviation of the segments in the plane or shifting of the markers in coordinate system. The conclusions were than statistically evaluated. There were 20 objects with diagnosed femoroacetabular impingement syndrome in the age from 23 to 47 years of age included in the study. In the gait research, a significant difference in angular deviation of the pelvis against thorax in...
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Analysis of player's movement during the volleyball match
Hank, Mikuláš ; Zahálka, František (advisor) ; Vorálek, Rostislav (referee)
The aim of this study was focused on the quantitative evaluation of movement distance of elite female volleyball players in match, and the comparison between the values of selected players. For the evaluation in the study was used 3D kinematic motion analysis. The observed homogeneous group consisted of elite female volleyball players at CEV Champions League match (n = 14, age = 25 ± 6 years, height = 182.3 ± 6.2 cm, weight = 72.1 ± 5.8 kg). Overal were processed four sets, a total of 167 rallies. The average movement distance of one player evaluated from 167 rallies was 1259.89 meters, the equivalent of one rally was 8.8 m. The average movement distance of Libero in one rally was bigger than the other players' (9.6 m). Results of this study has shown an interindividual differences in final volume of movement distance between group of players that was participating in every rally (spikers, setter, opposite player) and players that were not participating in every rally (libero, blockers). Comparison of average movement distance of players in one rally has shown no significant difference.
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The comparative kineziologic analysis of forward stroke on wheelchair and crawling
Vatěrová, Hana ; Kračmar, Bronislav (advisor) ; Suchanová, Klára (referee)
Title: The comparative kineziologic analysis of forward stroke on wheelchair and crawling. Objectives of the Thesis: The aim of the thesis is to compare muscle activity of selected muscles in shoulder girdle during forward stroke on wheelchair and crawling. Method: Surface electromyography combinated with kinematography analysis used synchronized video recording. Results and Conclusions: As the research shows, there is a difference in muscle activity (timing) between forward stroke on wheelchair and during crawling. It was proved that the activity of forward stroke on wheelchair does not have natural locomotive character. Keywords: Forward stroke on wheelchair, crawling, shoulder girdle, surface electromyography, kinematics analysis.
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Nordic Walking - muscle response at movement apparatus in pelvis area
Hrouzová, Lenka ; Kračmar, Bronislav (advisor) ; Satrapová, Lenka (referee)
Title: Nordic walking - muscle response at movement apparatus in pelvis area. Purposes: The aim of the thesis is to compare muscle timing in pelvis area using EMG during free bipedal walk and during the walk with special sticks. Methods: Surface electromyography combinated with kinematografy analysis used synchronized video recording. Results: It Managed to prove different muscle timing at nordic walking and at free walk. It was proved lower activity of stabilization muscles at walk with sticks. Key words: Nordic walking, surface electromyography, stabilization muscles, kinematics analysis, bipedal locomotion
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Nordic Walking - muscle response at movement apparatus in pelvis area
Hrouzová, Lenka ; Kračmar, Bronislav (advisor) ; Satrapová, Lenka (referee)
3 Abstract: Title: Nordic walking - muscle response at movement apparatus in pelves area. Purposes: The aim of the thesis is to compare muscle timing in pelves area using EMG during free bipedal walk and during the walk with special sticks. Methods: Surface electromyography combinated with kinematografy analysis used synchronized video recording. Results: It Managed to prove different muscle timing at Nordic walking and at free walk. It was proved lower activity of stabilization muscles at walk with sticks. Key words: Nordic walking, surface electromyography, stabilization muscles, kinematics analysis, bipedal locomotion
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