National Repository of Grey Literature 150 records found  1 - 10nextend  jump to record: Search took 0.02 seconds. 
Assessment of training and performance development of the athlete
Takácsová, Markéta ; Vostatková, Pavlína (advisor) ; Kaplan, Aleš (referee)
Title: Assessment of training and performance development of the athlete Objectives: The aim of this study was to analyze and evaluate the performance development of a sprinter who switched to athletics from another sport at the age of 17. The work focuses on the analysis of sports preparation, the evaluation of performance development in the athletic disciplines of 60 m and 100 m and the identification of key factors influencing his sports success. Methods: The study used the method of content analysis of training diaries from the RTC, in which the assessed sprinter achieved a personal best in the 100 m run. This is the RTC 2012/2013. General training indicators and special training indicators for sprints in athletics were obtained from the training diaries and subsequently evaluated. These training indicators were compared with the recommended values for the male category according to Kampmiller et al., (2002). Results: The analysis of the training diaries showed that the monitored sprinter P. B. exceeded the recommended values for the volume of strengthening with equipment and several times also for rebounding exercises. It shows comparable values with the recommended ones for maximum speed volume, speed endurance and special running exercises. We record a significantly lower volume in the case...
Hodnocení výstupních parametrů elektomobilů
Diviš, Ondřej
The diploma thesis is devoted to the evaluation of the output parameters of electric cars. In the first part, they are described in detail individual construction solutions of electric cars and hybrid vehicles. Another section deals with the main advantages and disadvantages of individual construction solutions. Furthermore, they are outlined here possible development directions in the field of electromobility. The practical part of the work deals with the measurement of acceleration depending on time and the course of the increase in speed during acceleration in electric cars and vehicles with an internal combustion engine with an automatic transmission. The results showed that electric cars have better acceleration characteristics than vehicles with combustion engines with automatic transmission. In the case of electric vehicles, a linear increase in speed occurs, whereas in the case of internal combustion engine vehicles, an uneven increase in vehicle speed over time can be observed further during the reassignment of individual gears. As part of the evaluation of driving modes, it was also found that all vehicles achieved the best acceleration characteristics in the "Sport" mode.
Selected parameters of fitness assesment of elite young soccer players
Bláža, Lukáš ; Zahálka, František (advisor) ; Buzek, Mario (referee)
Title: Selected parameters of fitness assesment of elite young soccer players Objectives: This work identifies selected parameters of the fitness readiness of young elite soccer players. Additionally, we describe terrain motor tests focusing on the metrics of speed, dexterity, and agility, amongst others. Finally, we describe the results of the tests and analyze the speed capabilities and individual indicators by using the motor terrain tests. Methods: Subjects were studied using field testing specific to soccer. Participants were elite soccer players under 16 years old who were in the national selection. The subjects attended a measurement at national level with artificial grass, the standard playing conditions. We investigated the speed capabilities of each player, followed by a statistical evaluation of the results using computer programs. Results: The individuals tested showed very good condition parameters, forming a homogeneous assemblage. An analysis of the players' motor test performances determined their speed abilities. It was found that at single speeds in various sections of a run, which the players achieve during a twenty meter run, the curve of acceleration rises and plateaus as they start to maintain their speed. Keywords: football, youth, tests, speed, agility
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
Prelouc - Hermanuv Mestec Track Speed Increase
Prikner, David ; Javořík,, Tomáš (referee) ; Dušek, Erik (advisor)
The bachelor's thesis focuses on increasing the track speed in the section of the Přelouč - Heřmanův Městec railway line. The thesis includes an analysis of the track geometry and proposes several variants to enhance the track speed by the track geometry optimisation. The individual variants are compared, and alternative methods to reduce the travel time and improve the line section attractiveness are examined.
Movement determinants of football performance
Michalanský, Dominik ; Šteffl, Michal (advisor) ; Frýbort, Pavel (referee)
Title Movement determinants of football performance Objectives A systematic review of the knowledge dealing with the determinants of sports performance in amateur, semi-amateur and proffesional football players. A comparison of the results of studies on speed and power. Methods The methods used in the development of this thesis was the analysis of relevant literature, studies and internet sources. Their subsequent description. The thesis is written in the form of a review study. To obtain relevant information, electronic databases PubMed, Web of Science (WoS), SCOPUS and SPORTDiscus (EBSCO). The following words were used in the search: football, soccer, performance, strength, speed vertical jump. Results A total of 19 studies were selected for the review. Maximal average speed, when reaching an average speed above 30 km/h, largely does not affect motor performance. Players improve their movement and stress test results over the last 20 years. There is a strong correlation between speed and strength abilities. Key words football, speed, stregth, performance, study, vertical jump, CMJ, SJ, VJ Abstract
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...
Relationship between long-term compensatory exercise intervention and strength-speed parameters in young football players
Pavlík, Michael ; Hráský, Pavel (advisor) ; Nováková, Pavlína (referee)
Title: Relationship between long-term compensatory exercise intervention and strength- velocity parameters in young football players Objectives: Based on the diagnostic examination, compile a compensation program for the intervened group in order to improve the functional state of the locomotor apparatus and monitor whether this intervention is reflected in the performance in the given motor tests that test the strength-speed abilities of the players Methods: The "20-m linear sprint test" was used to measure linear speed and acceleration, which was measured using time photocells (Witty Timing System). In this test, the average times of all groups were monitored at distances of 5, 10, 20 m. Furthermore, with the help of photocells, a 505 agility test was measured to determine the speed of the players' change of direction. The last test was "Standing broad/long jump" measured by the method (Laser-method measurement SDJ) using a laser optical range finder (Mestek GR20). To determine the normality of the data, the Shapiro-Wilk test was used, the results of which do not reject the normality of the data. For statistical analysis was used paired T-test data between individual measurements in individual groups. MS Excel and Jamovi software were used for recording data and their subsequent analysis....
Analysis of methods for vehicle speed estimation from video recordings
Woletz, Jakub ; Bradáč, Albert (referee) ; Křižák, Michal (advisor)
The thesis deals with methods that deal with the evaluation of speed from CCTV footage, either from a static camera (e.g. security cameras) or from a dynamic camera (e.g. dashboard cameras). The entire thesis first discusses the various methods available, then shows their application to specific camera footage and evaluates their accuracy. The result of the work is an analysis of the applicability and accuracy of these methods for specific types of video footage.
Perception of oncoming vehicle speed
Pršeš, Faruk ; Rak, Martin (referee) ; Bilík, Martin (advisor)
The presented master thesis deals with perception of oncoming vehicle speed. The theoretical part defines basic terminology, types, and categories of motor vehicles. Furthermore, it establishes what effects sensory perception has on estimation of vehicle speed. The practical part focuses on the examination of the measured estimations of moving vehicle where the respondents are seated and the estimations of oncoming vehicle speed according to age, gender, driver’s experience, and type of vehicle. The design, preparation and realization of the experimental measurement is in this part of the thesis. Afterwards, it is followed by an evaluation of the measured data, which gives us a better idea of how precise the witness estimations are at the traffic accident.

National Repository of Grey Literature : 150 records found   1 - 10nextend  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.