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Assessment of general motor coordination, sprint speed and dribbling with the ball in young football players
Andrle, Štěpán ; Kokštejn, Jakub (advisor) ; Vampola, Jindřich (referee)
Title: Assessment of general motor coordination, sprint speed and dribbling with the ball in young football players. Purpose: Find out the relationship between measured parameters from the motor coordination tests (area of general motor ability), the timed slalom ball control test (area of football skills) and the sprint test with a change of direction (area of conditioning abilities) for the young football players (U6 - U11). Find out the possible differences between the age categories of pre-preparation (U6-U7), younger preparation (U8-U9) and older preparation (U10-U11). Find out possible differences between players with different levels of motor coordination in the slalom test with a ball and in the speed test with a change of direction. Methods: We used the method of observation and measurement for data collection. We used a form of field testing for the observations. The research group consisted of 90 football players in the preparation categories (U6, U7, U8, U9, U10 a U11) in the football club SK Slavia Prague. The Körperkoordinationtest für Kinder (KTK) test battery was used to determine the level of motor coordination. This test battery contains 4 tests from which the motor quotient can be calculated. Agility test was used to determine the fitness ability of the players movement speed...
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The relationship between basic motor coordination and motor skills in primary school children
Chládek, Dominik ; Kokštejn, Jakub (advisor) ; Vampola, Jindřich (referee)
Title: The relationship between basic motor coordination and fundamental movement skills in primary school children Author: Dominik Chládek Supervisor: Mgr. Jakub Kokštejn Ph.D. Objectives: To investigace the level of motor coordination and basic motor skills in children of younger school age. At the same time, the aim is to find out the possible relationship between the level of motor coordination and fundamental movement skills. Methods: The test population included 106 pupils from grades 3 to 5, aged 10 to 11 of primary school. The TGMD-2 test battery was used to assess their motor skills level, while the KTK test battery was used to assess motor coordination. Results: The results of this research show below average to very poor performance on the TGMD-2 test in 96 (90.5 %) of the 106 probands. In the KTK test, 44 (41.5 %) children rating normal and 45 (42.5 %) probands rating good according to the motor quotient. Furthermore, there was a strong correlation between TGMD-2 and KTK tests and non-significant differences between boys and girls. Keywords: KTK, younger school age, motor abilities, movement skills, TGMD-2nd edition
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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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Characteristics of selected performance indicators in defensive play of the men's U19 FK Dukla Praha category and the women's FK Dukla Praha 1st team
Janko, Kristian ; Frýbort, Pavel (advisor) ; Kokštejn, Jakub (referee)
Name: Characteristics of selected performance indicators in defensive play of the men's U19 FK Dukla Praha category and the women's FK Dukla Praha 1st team Objectives: The aim of this thesis is to compare selected performance indicators before conceding a goal between men's U19 category and women's 1st team at FK Dukla Praha. Methods: A quantitative research was conducted using notational analysis based on predetermined categories through indirect observation. All 130 goals conceded by the FK Dukla Praha U19 men's category (66) and by the women's FK Dukla Praha 1st team (64) in the 2022/2023 season were examined. The game situations leading to the conceded goal were recorded into five categories. Results: Both teams most frequently conceded goals from set-piece situations (women's 1st 34%, men's U19 32% of all conceded goals). The U19 category conceded more goals from shots outside the penalty area. The majority of goals were recorded after a shot from within a distance of 11 meters (U19 category 61%, Women's "A" 72% of goals). Conclusion: The results showed similarities between the U19 category and the women's 1st team in terms of the most frequent goal-conceding methods, but also differences, as the women's "A" team more often conceded goals from crosses and corner kicks. The women's "A" team had...
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Evaluation of the relationship between general motor coordination and game performance of football players due to different biological age.
Kocík, Martin ; Kokštejn, Jakub (advisor) ; Musálek, Martin (referee)
Title: Evaluation of the relationship between general motor coordination and game performance of football players due to different biological age. Objectives: Finding the relationship between the level of the level of motor coordination and the subjective assessment of game performance of football players by the coach due to biological age and the different pace of biological maturation of football players in pupils categories (U12-U14). Methods: The research group consisted of 43 players (average age 12.8±1.0 years) from pupils categories (U12-U14) from the professional club in the Czech republic. The method of dual energy X-ray absorptiometry (DEXA) was used to determine biological age. The Körperkoordinationtest für Kinder (KTK) was used to assess the level of motor coordination. Game performance was evaluated using a questionnaire filled out by the coaches of the individual categories. Results: Of the entire research population, 65,12 % of players achieved verbal ratings of "excellent", 32,55 % "above average" and 2,33 % "average". The most correlated variable with the performance evaluation was the subtest from the KTK "jumps on one leg", which had a correlation of 0,43. The game performance questionnaire correlated only 0,13 with the motor quotient from the KTK test. Playes with the best...
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The relationship of explosive strength and CODS performance
Hönig, Karel ; Hojka, Vladimír (advisor) ; Kokštejn, Jakub (referee)
1 Abstract Title: The relationship of explosive strength and CODS performance Objectives: The mainaim of this work is to findout the degrese of relatedness indicators between explosively forceabilities and performance in individual Agility tests for U16 and U17 footballers Methods: Testing and measurementwas performed ona sampleof 32players aged 15-16 from the Bohemians Prague football team. To determine the player's explosive-force abilities, the Kistlerboardwas used in the BEZ laboratory. Agility testing was based on test batteries for this ability (Arrowhead L and P, Illionois, 505 L and R, K-test and Hexagon). The data measurements was processed by using IBM SPSS statistics 22. Results: I have found that theimpact of explosivestrength abilities was most evident in Arrowhead and Illinois CODS tests at R = 0,4 - 0,7 and p<0,05. On the contrary, Hexagon test proved to be independent of explosive-strength abilities. In addition, it was found a small correlation value between 505 test and other CODS tests. Keywords: fitness ability, Agility, CODS, speed, strength, football
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The size of the movement load during the match in professional female soccer players
Lokaj, Ondřej ; Kokštejn, Jakub (advisor) ; Vampola, Jindřich (referee)
Title: The size of the movement load during the match in professional female soccer players Aims: Determining the amount of movement load during a championship match in professional female soccer players. Method: A total of 18 players from the club SK Slavia Praha participated in the research (Ø 24.8 years; the youngest 17 years old, the oldest 39 years old). The method of observation was using GPS technology for data collection in the form of field testing. The monitored external movement load variables were: Total Distance Travelled (TDT), High Intensity Running (HIR), Sprint Distance (SD), Sprints (number), Acceleration, Deceleration and Maximum Speed (MS). To evaluate the significance of the differences between individual categories, the substantive significance coefficient of Hedges's g was used. Results: Female centre-backs achieved lower values in total distance travelled (TDT) compared to full-backs, midfielders and center forwards (g = 0.91-1.27). A significant difference in the high intensity running (HIR) indicator in the match was not found between the central defenders and the other contributions. Here, we observed only a moderate difference, except for a significantly lower value compared to sub-spinal attackers. A very significant difference was found between the strikers and the...
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The Analysis of passing through the opponent in football players in the U13 and U15 categories
Vorlíček, Lukáš ; Kokštejn, Jakub (advisor) ; Frýbort, Pavel (referee)
Title: The Analysis of passing through the opponent in football players in the U13 and U15 categories. Objectives: The Analysis of offensive activities of passing through the opponent football players of younger pupils category U13 and older pupils category U15. Methods: The research sample was formed by two youth teams of younger pupils category U13 and older pupils category U15 playing the highest Czech league and European football cups. At the U13 category were monitored three matches, at the category of U15 four league or friendly matches in 2021/2022 season. The data were obtained from VEO camera recordings. The data were then inserted into the prepared folio and processed by Microsoft Office Excel. Within the research we were focused on frequency, success rate, arithmetic mean and standard deviation. We obtained the substantive significance of the difference by calculating Hedges' g. Results: A significantly higher passing through the opponent success in the own half compared to the attacking half was found only in U15. Also, the difference in the overall success of passing through the opponent between the U15 and U13 teams did not reach material significance and their success rate was almost identical (63% ±7.7%; 61% ±6.5%). A significantly higher frequency passing through the opponent was...
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Analysis of an individual skill - passing through the opponent
Slicho, Tomáš ; Kokštejn, Jakub (advisor) ; Frýbort, Pavel (referee)
Title: Analysis of an individual skill - passing through the opponent Objectives: The objective of this thesis is the analysis of the individual skill, namely passing through the opponent in a selected group of the Champions League. Methods: In my thesis to obtain data I used the method of indirect observation of selected matches that were available to me based on video recordings. I analyzed individual matches into record sheets. This analysis is focused on the individual skill, namely passing through the opponent. Results: The overall frequency of passsing through the opponent for the teams Bayern Munich, Inter Milan and FC Barcelona was significantly higher compared to the team Viktoria Plzeň. Viktoria Plzeň's overall success rate was significantly lower than the other teams in the group. The overall failure to lose the ball for Viktoria Plzeň was significantly higher than the other teams. The players of Viktoria Plzeň recorded a significantly lower frequency of offensive duels 1versus2+ in comparison with the other teams. The overall frequency of attempts to pass through the opponent in the penalty area was significantly higher for the other teams compared to Viktor Plzeň's team. The success after the loop with a change of direction was significantly lower for the Viktoria Plzeň team compared...
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