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Analysis of opponent's circumvention, passing and shooting in match of U12 soccer players
Zbur, Dominik ; Kokštejn, Jakub (advisor) ; Vampola, Jindřich (referee)
Name: Analysis of opponent's circumvention, passing and shooting in match of U12 soccer players Objectives: Aim of this thesis is to determine frequency and success rate of individual game activities (opponent's circumvention, passing and shooting) in competitive matches football players of the U12 category. Methods: The researsch team consisted of soccer players of the U12 category of the Alex Zbur Football Academy. The research participants were motitored in 5 competitive matches that were played in the spring part of the 2022/2023 season. Each match was played 2x35 minutes with 7 players and 1 goalkeeer. The method of indirect observation of recorded video recordings was used to obtaion individual data. Three attacking game activities of an inidividual were selected for research: opponent's circumvention, passing and shooting. Results: In the game activity of opponent's circumvention a significantly higher frequency was found in the attacking half of the field, an average of 64,2 times. The average sucess rate of opponent's circumvention reached 51,7 %. The most attempts were made in the frontal position using changes of direction in 1v1 situation. The pass was recorded an average of 211 times with a sucess rate of 65 %. The ground pass from 2 or more touches occurred most often. Most actions...
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The effect of the deep stabilization system on the prevention of knee injuries in soccer
Hudíková, Klára ; Demeková, Júlia (advisor) ; Veselá, Jana (referee)
This bachelor's thesis examines the deep spinal stabilization system and its effect on knee stability of soccer players for future injury prevention. Joint instability is cited as a major risk factor for non-contact knee injuries. Therefore, this thesis explores the possibility of improving its stability by improving the activation of the deep stabilization system of the spine. Soccer is a collective sport with a large player base and with this comes a high number of injuries. Among the most common of these are knee injuries. The movements performed in football require precise coordination of the activity of the muscles of the lower limbs. These movements are discussed in this thesis, along with the most common football-specific injury patterns. The functional aspects of the deep stabilization system of the spine are also presented. This is a set of muscles of the trunk, diaphragm and pelvic floor that, when properly coordinated, provide spinal bracing during posturally demanding positions. Its proper development begins in early childhood and its involvement depends, among other things, on the correct positioning of the segments. Its function is discussed in detail by Professor Kolář in his concept of Dynamic Neuromuscular Stabilization, which is described in the paper. In the practical part of the...
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Evaluation of speed limits on non elite soccer players
Havránek, Jan ; Kaplan, Aleš (advisor) ; Feher, Jan (referee)
Title of the bachelor's thesis: Evalution of speed limits on non elite soccer players Processed by: Jan Havránek Supervisor of the bachelor's thesis: doc. PhDr. Mgr. Aleš Kaplan, MBA, Ph.D. Objectives of the thesis: The aim of this thesis is to monitor and subsequently interpret the results of tests focused on speed abilities in a selected group of non elite football players. Methodology: Testing of speed parameters was conducted on semi-professional football players who play in the ČFL, which is the 3rd Czech league. The evaluation itself was based on the results of six simple tests. These tests included three tests for linear speed: a 5-meter sprint, a 10-meter sprint, and a 20-meter sprint. There were two agility tests: the K-test and the 505 test. And the final test focused on lower limb explosive power: the vertical jump. The results section is then divided into two chapters. The first chapter compares the results of the pre-test and post-test. The second chapter focuses on evaluating speed abilities from the perspective of player positions. Results of the thesis: When comparing the results between the pre-test and post-test, there were no significantly large differences that would allow us to say that there was a development of speed abilities as a result of the testing. From the second part...
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Prostorová analýza účastníků světových šampionátů mužů ve vybraných kolektivních sportech
DLUGOŠ, Theodor
The bachelor thesis is focused on the spatial analysis of participants in the World Men´s Championships in selected team sports, specifically basketball, soccer, cricket and field hockey. The aim of the work is the spatial analysis of all participants in all World Championships in the already mentioned sports. The work is divided into two main parts - theoretical and analytical. The theoretical part is focused mainly on cultural geography and the geography of sport, but also contains a brief overview of each World cup. For the analytic part, data on participants from official websites of international federations or associations are used. These data are the used in map works and comparisons. The results of the bachelor's thesis brought, among other things, the finding that basketball and football are sports in which a larger number of states compete and their focus is mainly in Europe, but also in the rest of the world, these sports are fairly evenly distributed. While cricket and field hockey are concentrated primarily in South Asia and Australia, this is especially true for cricket. There are also several countries from Europe at the top level in field hockey, but the countries of South Asia and Australia predominate.
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Use of supplementation by amateur bodybuilders, footballers and american football players.
ROHLÍK, Jiří
The first part of the master thesis sets up a theoretical framework for usage of sports supplements and its influence on individual sport performance in bodybuilding, American football and soccer. The practical part of this paper is focused on individual sports supplements usage in given sports categories. The theoretical part provides general information about nutritional supplements in terms of increased sports endurance and its effect on health condition of users. This part addresses mainly the most commonly used supplements in given sports field. More specifically, it tackles its usage among bodybuilders and players of American football and soccer. The objective of the practical part was to determine the form of supplements and pattern of consumption among target group. An online questionnaire was used for the practical part. Selected group of respondents consisted of 18 - 50 year olds men, of which, 40 were bodybuilders, another 40 were soccer players and remaining 40 were American football players. All of respondents were amateur sportsmen who were actively engaged in selected sports activity in South Bohemian region at the time of data collection.
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The History of Physical Education and Sport in Křemže basin
FUČÍK, Jan
This diploma thesis is concerned with the history of physical education and sport in the Křemežská kotlina. Especially about the development of individual sports associations and the course of their activities from the beginning to the present. This thesis is divided into periods in accordance with important milestones in the development of our country's history. This thesis deals with all branches of sport in the Křemežská kotlina. In the first and second parts, sections are chronologically arranged into individual periods according to their creation date. In the third and fourth parts rank the individual sectors according to their popularity in the given area. The first part describes the beginning of organized sports activities in the Křemežská kotlina from preserved materials and is dated to the end of the First World War. The second part concerns the interwar years, between the First and Second World Wars. The third part begins with the end of the Second World War and concludes with the revolutionary year of 1989. The last fourth part concerns the latest sport history from 1989 to the present. The oldest information was drawn from the preserved chronicles, archival material of individual sports clubs, literature and periodicals. The information in the third and fourth part is supplemented by interviews with witnesses about the establishment of sports clubs and some sporting events.
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Regeneration procedures in terms of fitness training.
Lenzová, Tereza ; Jebavý, Radim (advisor) ; Blažek, Dušan (referee)
Title: Regeneration procedures in terms of fitness training Objectives: Effect of the cold water immersion on speed performance of elite soccer players. Methods: In our thesis participants performed in the created tests. Speed performance was measure in 6x20 meters repeated sprint test. A Lactate Meter was used to determine blood lactate levels before and after the regeneration procedure. Data obtained during the experiment were then analyse using statistical functions mean, standard deviation, and analysis of variance (ANOVA). Results: We found out that the cold water immersion had positive effect on decrease in blood lactate levels compared to the second experimental group that did not participate in CWI. There were no significant differences between results in speed performance tests. The first experimental group that completed CWI evaluated the whole experiment harder than second experimental group that completed passive regeneration. Keywords: soccer, speed endurance, cold water, comparation
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Influence of cold water immersion on repeated strength endurance performance in football players
Šíma, Marek ; Jebavý, Radim (advisor) ; Blažek, Dušan (referee)
Title: Influence of immersion in cold water on repeated strength endurance performance in football players Objectives: The aim of this study was to assess the acute effects of cold water immersion on repeated strength endurance performance in the form of 30 maximum vertical jumps in football players. Methods: The effect of immersing the lower limbs to the level of the navel in cold water on repeated strength endurance performance in the form of CMJ (countramovement jump) in football players. Twenty-two football players (men) performed an entry and exit strength endurance test in the form of vertical jumps on the Kistler board. Between the input and output performance tests, two cold water immersion regeneration procedures (CWI) and passive rest (PAS) were applied. For the evaluation of force endurance performance, data on jump height (cm), force impulse (Ns), flight time (ms), speed (m / s), force (N), force / weight (N / kg), power ( W), power / weight (W / Kg). As a marker of fatigue, blood lactate levels (mmol / l) were monitored, we also monitored skin temperature (ř C) during CWI and subjective feeling of fatigue (1-10). The influence of two types of regeneration procedure and two strength endurance performances were evaluated using ANOVA. Results: No statistically or materially significant...
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Prevention of damage of the posterior tigh muscles in active football players
Stehlíková, Nathalie ; Plevová, Kristýna (advisor) ; Kozel, Jakub (referee)
BACHELOR THESIS ABSTRACT First name and surname: Nathalie Stehlíková Supervisor: Ing. Kristýna Plevová Title of the bachelor thesis: Prevention of damage of the posterior tigh muscles in active football players Abstract: This bachelor thesis deals with prevention of damage of the posterior tigh muscles in active football players, also known as hamstrings. The aim of this thesis is to create a training unit to stretch and strengthen posterior thigh muscles. Furthermore, to create information brochure about before and after training preparations. This thesis is both theoretical and practical. Theoretical part deals with football, skeletal muscle anatomy and detailed anatomy of posterior thigh muscles, risk factors leading to injuries, injuries of posterior thigh muscles, it's treatment and therapy. A considerable portion of this thesis is focused on return to training process, prevention of the injury, regeneration and compensation exercises. Eight probands of AC Sparta Praha took part in the practical part. They were randomly divided into experimental group, which did the chosen exercises and control group, which only received information brochure but did not participate in the exercises. As a part of the entrance and exit testing, evaluation of shortened muscles, range of motion, modified muscle test and...
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