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Seasonal variation of speed and endurance in young elite soccer players
Kunzmann, Egon ; Malý, Tomáš (advisor) ; Kokštejn, Jakub (referee)
Title: Seasonal variabilityof speed and endurance skills of young elite soccer players. Objectives: Comparison of variability in speed and endurance capabilities of young elite soccer players during one season in the U-12 category based on the results of a test battery consisting of 4 tests (30 m sprint test, Agility 505 Test, Illinois test and Yo-yo intermittent recovery test level 1). Methods: Our thesis is characterized by using comparison and testing methods. We use the comparison method in the result section, in order to compare the performance of individual players by means of statistical methods. This is how we focus on each of our test exercises during all four testing phases included in seasonal macrocycle. The results: As the result of our thesis, we found out that the physical abilities of individual players and their demonstration in the performed tests improve or remain the same or statistically very similar throughout the season. We observe the highest variability in agility 505 test with a 6.96 % DL and 7.29 % NDL as well as a 25.86 % in Yo-Yo intermittent recovery level 1. According to our observations, deviations in the performance of soccer players are mainly caused by long-term and systematic training process, different training and match load of the players during the...
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Vehicle Speed Estimation from Video
Hájek, Pavel ; Herout, Adam (referee) ; Juránek, Roman (advisor)
This master's thesis describes design and development of an application for estimation of vehicle speed from both recorded video file and from camera stream. It explains the procecess of a camera calibration, vehicle detection and tracking and describes the robot operating system as a target platform. The application uses library OpenCV for most of tasks, to access video application uses a FFmpeg library. Results can be printed to the terminal window, they can also be logged to a file or published in ROS. Application is written in C++ language, some parts in Python.
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Effect of warm up to repetitive speed test
Křížová, Anna ; Jebavý, Radim (advisor) ; Červinka, Pavel (referee)
Title: Effect of warm up to repetitive speed test Objectives: Comparison of effects of two variations of warm up on repetitive acceleration speed test. Methods: In this work analysis and comparison method was used. The method of analysis was applied in particular warm up for track-and-field disciplines and speed training. The method of comparison was used for evaluation of results in speed test. Results: Probands achieved the shortest time on 30 meters sprint on first testing after complete warm up. The differences between times after particular types of warm up were not significant. On shuttle run 3 x 10 meters probands achieved on first testing after complete warm up the shortest time again. It was statistical significantly better than on test 30 meters sprit. Achieved time after motion activity was almost the same after complete or partial warm up. Keywords: acceleration speed test, effect of warm up, repetitive test, speed, speed test, warm up
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The influence of explosive strength indicators on acceleration abilities
Mančal, Karel ; Hojka, Vladimír (advisor) ; Kokštejn, Jakub (referee)
Title: The influence indicators explosive force on the acceleration abilities Objectives: The main aim of this work is to find out the degrese of relatedness indicators explosively force abilities with an acceleration and maximum velocity of soccer players of different ages. Another aim was to determine the degrese of correlation between the acceleration rate AR5 (5 m) and the maximum velocity of MR20 (20 m). Methods: To solve the problem was used the method of measurement. The first measurement was the measurement of the maximum and acceleration velocity by using photocells. Second measurement was explosively-force abilities at assisting Kistler plate. The data measurement by the photocells and Kistler plate I processed by using IBM SPSS Statistic 22. The data from the program IBM SPSS Statistic 22 were statistically processed by Cohen's d. Results: It was detected that indicators of explosively-force skills CMJ such as maximum height and maximum power have a high effect on the acceleration abilities for footballers aged 15-16. Furthermore, i was found that the greatest change indicators annual increases explosively-force capabilities occurs with SJ. Finally, it was found that the degree of connection between the AR5 and MR20 is low (r = 0.35). Keywords: football, fitness ability, speed, strength,...
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Evaluation and training of speed in strength and conditioning preparation of youth basketball players
Janikov, Martin Tino ; Kaplan, Aleš (advisor) ; Hojka, Vladimír (referee)
Title: Evaluation and training of speed in strength and conditioning preparation of youth basketball players Aims: The aim of this thesis was to validate effectivity of the training program which goal was to improve speed abilities of youth basketball players under 14 year old category during their competitive period. In the same time, I tried to evaluate how changes in selected anthropometric characteristics, practice attendance, game involvement and a length of participation in organized sport and basketball preparation influenced selected speed and agility manifestation. Methods: This thesis uses experiment as its research method. Research sample including youth basketball players (n = 9; mean age 13.39 ± 0.22 years) completed six months long training intervention with elements for speed and general strength development. Players were tested before intervention, three months and six months after beginning of the intervention. Three performance tests were used: 20 m sprint, 15 m flying with 10 m run up and lane agility drill. Video recordings of 20 m sprint and 15 m flying tests were made to evaluate changes in technique of running. Changes and interrelationships of all measured parameters were evaluated in the six months period. Results of the research sample after the first three months of...
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Comparison of selected parameters when skiing and snowboarding
Bulínová, Michaela ; Gnad, Tomáš (advisor) ; Matošková, Petra (referee)
Title: Comparison of selected parameters when skiing and snowboarding. Objectives: The aim of this work is to compare pulse rate and functioning speed while skiing and snowboarding in the slalom track. Methods: Statistical indicators used to calculate BMI (body mass index), pulse rate measuring using the Polar brand sport tester, the stopwatches to time the functioning speed, statistical methods to calculate the arithmetic average. Results: According to the results the hypothesis H1 was confirmed, so the functioning speed while skiing will be shorter than while snowboarding in the slalom track. In second hypothesis H2, the fact that the volume of strain while snowboarding is higher than while skiing in the slalom track did not confirm. Key Words: skiing, snowboarding, pulse rate, speed, slalom track
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The current state of fitness of footballers 1. FC Viktorie Přerov in the juniors age
Chuda, David ; Frýbort, Pavel (advisor) ; Kokštejn, Jakub (referee)
Title: The current state of fitness of footballers 1. FC Viktorie Přerov in the juniors age Objectives: Determine the current fitness of footballers in category U12 - U15 in 1. FC Viktorie Přerov club Methods: Indirect measurement method Results: The best results had footballers from U15 category as we assumed. The difference between U15 and U14 was often very small. On the contrary U13 footballers were behind U14 a lot. The worst results had the youngest category U12. Players from U15 and U14 drop behind in 30 metres sprint in the contrary of Brazil U15 cathegory. Average results of U15 in Přerov is 4,52 seconds. Average results of Brazil U15 is from 4,24 to 4,30 seconds. In other disciplines are results similar with the other studies. Keywords: Football, Yo - Yo test, standing long jump, 30 metres sprint, 25 metres sprint with ball, endurance, speed, strength, U12, U13, U14, U15, 1. FC Viktorie Přerov
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Basketball conditioning training workout
Mocik, Tomáš ; Bunc, Václav (advisor) ; Kaplan, Aleš (referee)
Title: Basketball conditioning training workout Objectives: The aim of this thesis is based on a survey to determine importance of fitness training in basketball, whether basketball players are using service of a conditioning coach or not, frequency, focus on fitness, equipment, additional sports etc. Methods: Data needed to process this thesis came out of a non-standardized anonymous questionnaire, which was created for professional basketball players and players of different performance levels. The reason is a opinion comparison of players of different skill levels. After obtaining the necessary data I evaluate the general characteristics and selected indicators. Results: The results of the thesis is confirmed by the survey (n = 55 male respondents). Fitness trainer representation is at more than 80% responces. Almost all respondents follow some kind of a fitness training plan, either directly led by a fitness trainer or a basketball coach. Keywords: Fitness training, basketball, power, speed, coordination, endurance
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