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Factors affecting high junp performance
Hrubá, Michaela ; Vindušková, Jitka (advisor) ; Kaplan, Aleš (referee)
Title: Factors influencing performance in high jump Aims: Describe and analyze the factors on which performance in high jump depends Methods: I worked my way up to the results gradually. The first steps were to create a syllabus and study the literature. I have collected the results of all tests and examinations that show the level of my preconditions for performance in the high jump. All the collected results of the tests examined on me were subsequently analyzed and compared with the literature or with the best jumpers in the world. All data were then summarized, processed and converted into text and image form. Results: Specific data was found expressing the levels of individual factors of my performance in the high jump. After comparing with the recommended values in the literature and with the data of the world's best high jumpers, we found that the factors limiting my performance in the high jump are influenced by training. As an athlete, I have excellent preconditions for a high jump. Crucial to my future performance will be my health, the development of také-off speed and the precision of the technique when jumping at border heights. The elaboration of my bachelor's thesis brought me a deepening of my knowledge of high jump. I would like to use this knowledge in the next years of my sports...
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Myodynamics of the support phase during different take-off tasks in human locomotion
Hojka, Vladimír ; Jelen, Karel (advisor) ; Otáhal, Jakub (referee) ; Kampmiller, Tomáš (referee)
Title: Myodynamics of the support phase during different take-off tasks in human locomotion Objectives: Six types of take-off movement were analyzed in terms of support limb kinematics, take-off dynamics and muscle activation, in order to identify differences in motor control. Methods: 14 male athletes (22.6 ± 4.4 years; 182.4 ± 5.3 cm; 74.7 ± 6.2 kg) took part in laboratory experiment. Each athlete performed six different take-off movements (running, acceleration - first and second step, long jump take-off, high jump take-off and take-off to the hurdle). System Qualisys was used to analyze kinematics of the support limb. Dynamic of the suport phase was measured with Kistler 9281 EA force- plate. ME6000 apparatus was used to measure the muscle activation. Results were processed and statistically evaluated in Matlab (MathWorks, Inc) environment. Pair ANOVA, T-test and Friedmann test were performed to identify differences between take-off movements. regression analysis was introduced to find the relationship between parameters. Results: Significant differences in take-off dynamics are realized with not so significant differences in kinematic and electromyographic parameters. high jump and long jump take-offs acted most specifically in comparison with other types of take-offs. Two typically...
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THE RELATIONSHIP BETWEEN SOME KINEMATIC PARAMETERS WITH THE
Swedan, Ziad Saleh Ali ; Perič, Tomáš (advisor) ; Čepička, Ladislav (referee) ; Zvonař, Martin (referee)
The aim of this study was to determine how the performance of the Egyptian high jumpers is depending on the kinematic parameters of a take-off phase. The sample of the study has been selected from competitors of the high jump event - three jumpers representing the Egyptian international athletic team. The researcher has studied the sample using a direct measurement by a synchronized 3D video system to measure the kinematic parameters. The researcher has found a relation between record level and vertical velocity components with improvement in technique and better fitness levels, thus the Egyptian jumpers can achieve further progress in their results. This raises optimism because Omer Samir (A2) is very young and his current record 2.02m gives hope for future World - Class. Key words High jump, kinematic parameters, take-off phase.
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Effect of warm-up on the explosive power of the lower extremities in football
Löffelmann, Adam ; Jebavý, Radim (advisor) ; Feher, Jan (referee)
Title: Effect of warm-up on the explosive power of the lower extremities in football Student: Adam Löffelmann Supervisor: PhDr. Radim Jebavý, Ph.D. Objectives The aim of the thesis is to compare the explosive performance in high jump and long jump before warm-up and after passing three kinds of warming-up (static stretching, dynamic stretching, dynamic stretching with power elements) by football players. Next to compare effectivity of these three warm-up variants. Methods To obtain data was the measurement method in this thesis. At first was took input data without warming-up. After participants passed 6 warm-up in two weeks. Static stretching, dynamic stretching and dynamic stretching with power elements every week. 2 tested high jumps and 2 testem long jumps were made after each warm-up. The better one from each test was scored. Results There are noticeable differences between the input data and the results achived after passing warm-up. There could have a impact the progress of jump technique. Its proved that sport performance of explosive type can be influenced by choosed type of warm-up according to literary sources which are mentioned in teoretical part of this thesis. Most of authors prefers dynamic stretching instead of static stretching before explosive perforance. Measurement whitch is...
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Children athletics
Dubský, Petr ; Vindušková, Jitka (advisor) ; Feher, Jan (referee)
Children athletics Objectives: This bachelor thesis deals with the training of athletes between ages 12 and 15 (younger and older pupils) in athletics in selected disciplines. Furthermore, techniques in various disciplines were analyzed. The aim of this work was to determine the current level of technique advancement of athletes between ages 12 and 15 (younger and older pupils) in the athletic club SC Radotín Prague. We expected that the technical level in selected athletic events will not be at a very high level. The method: In this work we used these methods: observation, descriptive analysis. Results: From the video records and image sequences we got to know that the technical level of students was not at the highest level, but not at the worst. It corresponds with the average technical level of athletes in the age group of 12-15 years. Key words: athletics, children, long jump, high jump, shot put, techniques
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Myodynamics of the support phase during different take-off tasks in human locomotion
Hojka, Vladimír ; Jelen, Karel (advisor) ; Otáhal, Jakub (referee) ; Kampmiller, Tomáš (referee)
Title: Myodynamics of the support phase during different take-off tasks in human locomotion Objectives: Six types of take-off movement were analyzed in terms of support limb kinematics, take-off dynamics and muscle activation, in order to identify differences in motor control. Methods: 14 male athletes (22.6 ± 4.4 years; 182.4 ± 5.3 cm; 74.7 ± 6.2 kg) took part in laboratory experiment. Each athlete performed six different take-off movements (running, acceleration - first and second step, long jump take-off, high jump take-off and take-off to the hurdle). System Qualisys was used to analyze kinematics of the support limb. Dynamic of the suport phase was measured with Kistler 9281 EA force- plate. ME6000 apparatus was used to measure the muscle activation. Results were processed and statistically evaluated in Matlab (MathWorks, Inc) environment. Pair ANOVA, T-test and Friedmann test were performed to identify differences between take-off movements. regression analysis was introduced to find the relationship between parameters. Results: Significant differences in take-off dynamics are realized with not so significant differences in kinematic and electromyographic parameters. high jump and long jump take-offs acted most specifically in comparison with other types of take-offs. Two typically...
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THE RELATIONSHIP BETWEEN SOME KINEMATIC PARAMETERS WITH THE
Swedan, Ziad Saleh Ali ; Perič, Tomáš (advisor) ; Čepička, Ladislav (referee) ; Zvonař, Martin (referee)
The aim of this study was to determine how the performance of the Egyptian high jumpers is depending on the kinematic parameters of a take-off phase. The sample of the study has been selected from competitors of the high jump event - three jumpers representing the Egyptian international athletic team. The researcher has studied the sample using a direct measurement by a synchronized 3D video system to measure the kinematic parameters. The researcher has found a relation between record level and vertical velocity components with improvement in technique and better fitness levels, thus the Egyptian jumpers can achieve further progress in their results. This raises optimism because Omer Samir (A2) is very young and his current record 2.02m gives hope for future World - Class. Key words High jump, kinematic parameters, take-off phase.
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