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Junior tennis technique
Hanzlík, David ; Kočíb, Tomáš (advisor) ; Carboch, Jan (referee)
Title: Junior tennis technique The bachelor's thesis analyzes the technique of shots among junior tennis players, in particular intermediate and advanced players (both males and females) aged between 11 and 15 years of age. It focuses on three basic shots in tennis: forehand, backhand and serve as those are the most frequent shots in the game. This thesis describes individual parts of the research and highlights methods being video recording, testing, observation. With the help of video the thesis analyzes particular details of the level of skill of the shot making of individual players. Objectives: Analysis and evaluation of forehand, backhand and serve technique between tennis players in tennis school. Methods: Video analysis, observation and testing method Results: Based upon the findings, we can conclude that shot making success rate was much higher than that of efficiency amongst the players. As far as technical execution of the shots goes, players had better rating in backhands than forehands. However, efficiency was better in forehand shots. The worst aspect was the serve where technical execution as well as efficiency was far worse than that of backhands and forehands among half the players analyzed. The most common mistakes were: wrong or inadequate use of the center of gravity,...
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The evaluation of a tennis groundstroke by qualitative examination of functional movement
Vojtěchovská, Karolína ; Oplatková, Lenka (advisor) ; Kolář, Jáchym (referee)
This bachelor's thesis describes the evaluation of the tennis groundstroke and the influence of postural stabilization on the resulting quality of activation of the trunk in the groundstroke. The theoretical part summarises the knowledge of the optimal performance of the forehand, as well as the method of evaluating the forehand. In the practical part of the bachelor's thesis, we qualitatively assessed postural stabilization of players according to the concept of DNS. We followed the process of qualitative movement diagnosis and we performer video analysis of the forehand from the Slow-motion recording. The specific parameters of the tennis groundstroke were objectified by using the program Tracker and Zepp Tennis 2 sensor, which gave us the values of angular displacement of the body segments, the angular velocity of hip and shoulder rotation, and the ball speed, the ball spin and the percentage success rate of impact location in the sweetspot of the racket. We made a table of qualitative movement that takes into account key features of the forehand, depending on each phase of the groundstroke. Then we made a complex evaluation of the player's forehand. We concluded that it is not possible to establish a uniform ideal angular alignment of body segments. It is always necessary to respect the...
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Tennis for people with activity limitations
Slavíková, Magdalena ; Čichoň, Rostislav (advisor) ; Kočíb, Tomáš (referee)
Title: Tennis for people with activity limitations Objectives: The aim of the bachelor's thesis is to summarize the existing knowledge about tennis for people with activity limitations in the context of historical development. Methods: The bachelor thesis is carried out as a review. Scientific literature, popular science papers and other sources, especially Internet sources dealing with the topic of wheelchair tennis were the source of information for this bachelor's thesis. Results: The thesis provides an up-to-date overview of scientific literature related to tennis for people with activity limitations. Part of the work is devoted to the history of this relatively young sports industry. There are described the current rules, the specifics of armaments and equipment, and mentioned the issue of classification in competitions at the international and national levels. Part of the work is devoted to the technique of strokes, which are highly specific and different from standard tennis. Conclusions: In conclusions it should be mentioned the necessary to popularize the sport of people with activity limitations, as one of the means of maintaining their independence and the path to a full life. Key words: tennis, wheelchair tennis, handicap, history, equipment, tennis cart, tennis racket, rules, forehand,...
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Analysis of the elite tennis playersfor the selected match
Chlumecký, Tomáš ; Kočíb, Tomáš (advisor) ; Pravečková, Petra (referee)
Title: Analysis of the elite tennis players for the selected match Objectives: The aim of the work was to find out the frequency, effectiveness and success of the elite players in the selected French Open 2018 match. This was the final match of this tournament, where i analyzed every forehand. Methods: The analysis was done by observing video recordings of final matches from the French Open 2018. This was a notation analysis. The results were recorded in pre-created tables and then converted to charts. Results: The results show us which player has used the forhend, where the forhend was more successful, more efficient, and in which direction it was played. Keywords: forehand, frequency, efficiency, success rate
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The influence of physiotherapeutic intervention with Propriomed on postural stability of 11-13 years old tennis players
Bednarzová, Barbora ; Rašev, Eugen (advisor) ; Kučerová, Ilona (referee)
Title: The influence of physiotherapeutic intervention with Propriomed on postural stability of 11-13 years old tennis players Objectives: The main aim of this thesis is objectivize the influence of physiotherapeutic intervention involving exercise with Propriomed on the success of strokes and speed of the swing phase of 11-13 years old tennis players. Methods: Teoretical part is composed like a recherche in which are informations that make base fot the practical part. For the practical part was made experimental study which contains sample of 17 probands in age between 11-13 that are active tennis players for more than 5 years. Pobands was divided into intervention group and control group. Intervention group had training with Propriomed once a week. Main task of study was analysis of succes rate and speed of the swing phase of different tennis shots before and after physiotherapeutic intervention with Propriomed and comparing results of both groups. Results: In beckhand shot was observed statistically significant difference after finishing first intervention. It is possible to claim that training with Propriomed positively influence precision of the backhand shot in a short term. Proband reached the best results of succes rate of forehands after last measurement. From that we could claim that...
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Evaluation of precision tennis forehand
Čech, Jan ; Kočíb, Tomáš (advisor) ; Pravečková, Petra (referee)
Name: Evaluation the accuracy of forehand in tenis Aim: The aim of the thesis is to verificate the own test of accuracy and the vigour of forehand and to compare its results with standard test of the international rating players, international tennis number (ITN). Methods: The test method was used. Also, an informal interview where open questions were held. The results obtained were arranged and tabulated for the purpose of presentation. The observation was focused on testing. The comparison method was used to compare the measured results in testing the ITN international test and my test for tennis forehand. Conclusion: The measured values were compared and processed. The results show us a comparison between the ITN International Test and my test for tennis forehand. Conclusion of processed data, where it is visible how the individual player was conducting in a certain test. Keywords: tennis, forehand, vigour, accuracy
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The influence of the surface load distribution of the foot during dynamic movement in tennis
Šebíková, Linda ; Maršáková, Kateřina (advisor) ; Kubový, Petr (referee)
Title: The influence of the surface load distribution of the foot during dynamic movement in tennis Objectives: The aim of this work is to determine whether there is a change in the force load in the area of the sole of the foot during the forehand strike phase in an open position depending on the type of playing surface. Methods: The research was attended by 10 level I tennis players of ranging from the age of 17 to 28. Each of the players has played tennis for at least two years, train 2 - 3 times a week and has no limb injury in the past 12 months. Using the Pedar-X instrument, changes in the force of the plantar load during the forhend strike phase on clay and Casali surfaces were measured. To evaluate these changes, the contact forces [N] (vertical reaction forces) were measured. First, an intra-individual foot impact assessment on the heel region and forefoot on the clay and Casali surface were performed using graphs of temporal force averages. Secondly, an inter-individual evaluation of the maximum force values in the region of the heel, midfoot, forefoot, hallux and lesser toes and whole feet of the foot was performed using the paired t-test statistical method. Results: The results of the work show that the different surfaces influence the size of the load as well as its plantar...
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Forehand analysis of elite tennis players on a grass surface
Chlumecký, Tomáš ; Kočíb, Tomáš (advisor) ; Carboch, Jan (referee)
The name of work: Forehand analysis of elite tennis players on a grass surface The aim: The aim of this work was to determine the frequency, efficiency and success forehand elite players selected matches at Wimbledon 2016. It was the 8 matches, where I watched for each player 50 games, of which I subsequently processed results in tables and graphs detailing found out the frequency, efficiency and success forehand. Method: The analysis was performed using indirect structured observations based on stored live coverage of Wimbledon 2016. It was used investigation with using line method in folios. Results: The results show us that the player is often used forehand, with whom were successful and in whom effective. Key words: forehand, frequency, efficiency, success
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