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Assessment of the level of technical skills of category U12 soccer players of different performance levels
Hodbod, Oliver ; Bujnovský, David (advisor) ; Kaplan, Aleš (referee)
the first league Czech academy (n = 14, age = 11.66 ± 0.25 years, height = 149.31 ± 6.2 cm, weight = 37.61 ± 4.8 kg). The second group included sub 11.50 ± 0.55, height = 149.31 ± 6.2 cm, weight = 37.61 ± 4.8 kg). Fourteen elite players (age 11.66 ± 0.3 years, height 149.31 ± 6.20 cm and weight 37.61 ± 4.82 elite players (age 11.50 ± 0.55, body height 152.36 ± 6.61 cm ght 38.91 ± 5.39 kg) were tested. The players completed field testing in
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Comparison of motor abilities of pair and unpaired rowers
Mocek, Karel ; Kašpar, Ladislav (advisor) ; Svobodová, Irena (referee)
Theme in this thesis is comparison of motor abilities of pair and unpaired rowers. There is briefly mentioned characteristic of rowing and structure of rowing performance in theoretical part. Next captures are about single motor abilities. In practical part of thesis are characterized rowers, who were tested and Unifittes 6-60, according to were rowers tested. Last part of thesis is about comparison of measured results. Key words Rower, rowing, pair rowing, unpaired rowing, motor, motor abilities, movement, tests, motor testing, power abilities, speed abilities, endurance abilities, coordination abilities.
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Changes speed indicators by influence of specific fatigue in soccer players
Hovorka, Jakub ; Malý, Tomáš (advisor) ; Teplan, Jaroslav (referee)
Title Changes speed indicators by influence of specific fatigue in soccer players. Aim of Study Diagnose specific effects of fatigue from the soccer match on the manifestation of speed abilities of football players at AC Sparta Praha categories of players up to 19 years. Method Selected research sample consists of 11 players on the year of birth 1994 (3 players), 1995 (7 players) and 1996 (1 player) U19 category. Tested sample passed measurement in one friendly match against the same old players. They passed the test 4 times before the game, 4 times at the half-time break and 4 times immediately after game. During this testing, I watched the effect of fatigue on specific speed capability of players. At work, I used a quantitative research method. I prepared and statistically evaluated the resulting data obtained during testing using photocells. Results Testing was attended by 11 players from selected professional club team U19 category . Measurement of speed in field test was measured using photocells Brower Timing System. The results provide informations about the speed capabilities of the players and their reduction during the fatigue gradually emerging during a football game. The results reveal that the speed capabilities of most players were reduced. They also briefly deal with the question...
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The influence of two different lower limb exercises on the speed of skating during dry land training in young ice hockey players aged 17 to 20.
Voříšek, Luboš ; Bunc, Václav (advisor) ; Šťastný, Petr (referee)
Title: The influence of two different lower limb exercises on the speed of skating during dry land training in young ice hockey players aged 17 to 20. Aim: The aim of this study was comparation of the effect of two variations in preseason pre preparation on speed of skating. Methods: The hockey players in the age from 17 to 20, who have been training ice hockey for 12 - 14 years, have been watched. The hockey players have been divided into two groups on the base of the technology of the skating. The speed of the skating, have been measured at all hockey players at the beginning of the watching. Then the hockey players have absolved the summer preparation. The capacity of the training has been the same for both groups (the amount of the lessons, frequency, etc.). The difference was in the way of performing of some exercises, mainly the exercising of the legs. The first group has been doing the exercises in the "speed" form, while the second group has been doing the exercises in the " strength" form. The effect of the used training has been controlled by the motoric tests. The speed of the ice skating has been evaluated again before the beginning of the playing season. The results have been statistically elaborated and compared. The results: Both training systems have significantly improved...
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Prolems of the sport preparation of youth
Novák, Eduard ; Malý, Tomáš (advisor) ; Buzek, Mario (referee)
Title: Youth Sports Preparation Issues Objectives: The objective of the diploma thesis is to find out the intervention programme effectiveness using specific and semi-specific character exercises in relation to the enhancement of fitness training pre-conditions of the young football players belonging to the U 16 category. Methods: A group of players, who were subjected to testing, consisted of 12 players of younger junior category at the age of 16 years (year of birth 1997) who are playing younger junior league. This group was involved in a two-month process of intervention. The exercises were applied every day in both months during the main contest period. Before joining the intervention, players were subjected to entry tests, then, a two-month training cycle began. After that, the players underwent final tests which were exactly the same as the entry tests. Results: The section of the diploma thesis bringing tangible results involves their evaluation which is available in the submitted protocols. Final results are presented in a well arrange way in the form of charts and graphs followed by their evaluation. Conclusion: Direct influence on the speed and coordination abilities using specific and semi- specific exercises is an important constituent part of training units in any football match namely because...
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Monitoring of speed training of soccer players U13
Aftanas, Lukáš ; Kaplan, Aleš (advisor) ; Bujnovský, David (referee)
Title: Monitoring of speed training of soccer players U13 Objective: In the literature research to describe the basic atributes of youth soccer and on the basis of cross - sectional study in the form of single testing monitor to examine indicators of condition level of U13 youth soccer players in one soccer team, with particular regard to speed. Methods: The research group consisted of 17 youth soccer players from SK Aritma Praha U13. We used single testing monitor, consisted from 5 different assessments: Acceleration speed test (10m sprint with 5m recorded time), Absolute locomotion speed test (20m sprint), Agility and speed test (505- agility test), Test for explosive power of lower limbs (vertical jump) and test for upper limbs explosive power (overhead two- handed throw with medicine ball). To evaluate data we used paired double sides (two-tails) T- test and confident interval of student dividing with 95% probability. Results: The result of our study showed significant decrease of speed with growing number of attempts in running tests, while in power tests mean rate remain constant or was increased with the next attempt. In general we could say that mean rate of two attempts of the same test was same as our predictions, althought in every test was almost one attempt significantly different....
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The physical load on the body as a factor influencing perceptual cognitive functions
Frýbort, Pavel ; Süss, Vladimír (advisor) ; Tomajko, Dušan (referee) ; Seidl, Zdeněk (referee)
Title: The physical load on the body as a factor influencing perceptual cognitive functions. Objective: The aim of this study is to determine the relationship between the size of the physical load and the visual-motor response time and the accuracy of the decision-making by junior soccer players. Methods: The fourty two respondents (in an average age of 19 ± 1.2 years) participated in the study. It was the single factor quasiexperimental, multilevel and intragroup in which we tried to reveal the causal relationship between the visual-motor response time and the accuracy of the decision-making depending on the size of the previous physical load. We proposed a diagnostic instrument containing the video of the offensive game situations which would allow simultaneous evaluation of the visual-motor response time (using Dartfish software program) and the accuracy of the decision-making (through experts assessment). Results and discussion: The diagnostic instrument contains sixteen video clips of the offensive game situations according to the highest degree of conformity of the panelists. I used polychoric correlation matrix to express dependencies between each game situation within each group comprising four video clips of the offensive game situations. The results of the matrix (range -0.437 to 0.306)...
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Development of speed skills in ice hockey in categorie U11, U13, U15
Arnošt, Daniel ; Jebavý, Radim (advisor) ; Vojta, Zdeněk (referee)
Title: Development of speed skills in ice hockey in categories U11, U13, U15 Objectives: This master thesis is mainly focusing on verify whether the development of speed skills on the ice in ice hockey is effective off-ice training. Another goal of the thesis is to experimentally verify if the development of speed skills has a different impact on selected age groups according to the same intervention program. Methods: In this master thesis was used the method of quantitative analysis of results. The measurement took place in the form of motor tests, which were compared between two research groups. Results: All categories were divided into two research groups, which completed a six-week intervention training program on-ice and off-ice or only on-ice. In the 20 m direct sprint test and test stop and start, there was a significant improvement more in the experimental group of all categories, which we assessed according to Cohen's d. In the reaction test, only the experimental group U15 improved. In the last agility Illinois test, experimental groups U13 and U15 improved. For the other groups, the players either did not improve significantly or both groups improved equally. Subsequent comparisons between categories showed that the younger categories improved more than the older ones. Keywords: Ice...
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The influence of different kinds of warm-up on the speed skills of football players from the ontogenetic point of view
Turbák, Filip ; Jebavý, Radim (advisor) ; Bujnovský, David (referee)
Title: The influence of different kinds of warm-up on the speed skills of football players from the ontogenetic point of view. Aims: The main objective of this diploma thesis is to compare the results of the times achieved by football players in the U18 youth team with their previous times measured two years ago, and in this way to evaluate their development of speed capabilities. Another aim of the research is to evaluate the progress of these players' flexibility at a chosen time interval (two years) and to inquire into other possible connections of these outcomes. Methods: For the assessment of speed power performance, each player goes through two runs at a distance of 30 meters, with measurements in this section also at distances of 5, 10 and 15 meters. Before the measurement itself, all participants are being prepared by a selected type of stretching. Two standardized tests are used for secondary research dealing with potential connection between the attained speed and the degree of flexibility of lower limbs. Outcomes: Testing revealed that subjects had a deterioration in the average running time with a two-year interval at distances of up to 15 meters (5,10,15 meters). On the contrary, when analyzing the results of measuring the distance of 30 meters, a significant improvement in average...
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