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Tracking the success of attack after the previous defense strike for beach volleyball players
Pihera, Martin ; Vorálek, Rostislav (advisor) ; Kočíb, Tomáš (referee)
The aim of the work: The aim of this work was to find out what attacks after the previous defense are played by the best players in the world and whether they are successful. Method: In this work I used statistics from videos on the Beach Major Series. Results: The results showed that the hardest strikes are most often played diagonally. Then statistics showed that players are successful in over half of their strikes, except for one exception. Keywords: Beach Volleyball, Individual Gaming, Assault, Success, Defense, Defender, Blocker, Statistics, Video, Line over
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Defensive game abilities, combinations and systems in beach volleyball
Pihera, František ; Vorálek, Rostislav (advisor) ; Petružela, Jan (referee)
The main intention of this bachelor's work was to observe and compare types of defense of three chosen beach volleyball teams, which were as follows: Perušič/Schweiner, Mol/Sorum and McKibbin/McKibbin. Results were based on statistics of watched matches and a questionnaire, which was sent to the chosen teams. The present paper is made of two parts. Firstly, a theoretical introduction which explains the main issue to the reader, outlines the general history of beach volleyball and defines the main terms needed to understand the research. The following practical part focuses on the observation of the chosen matches and their evaluation based on the filled-in questionnaire. With regards to the traced data, the best defense has the team of McKibbin/McKibbin, which scored the highest percentage of successful defense (61%). Second was the team of Perušič/Schweiner, with the percentage of 54% of rewarding defense, and third came the team of Mol/Sorum, who were successful in 51% of all defense cases. Keywords: blocker, defender, block, beach volleyball, "side-out", defense, fruitfulness
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Tracking the success of attack after the previous defense strike for beach volleyball players
Pihera, Martin ; Vorálek, Rostislav (advisor) ; Kočíb, Tomáš (referee)
The aim of the work: The aim of this work was to find out what attacks after the previous defense are played by the best players in the world and whether they are successful. Method: In this work I used statistics from videos on the Beach Major Series. Results: The results showed that the hardest strikes are most often played diagonally. Then statistics showed that players are successful in over half of their strikes, except for one exception. Keywords: Beach Volleyball, Individual Gaming, Assault, Success, Defense, Defender, Blocker, Statistics, Video, Line over
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Monitoring of jumping performance among beach volleyball players.
Cónová, Tereza ; Vorálek, Rostislav (advisor) ; Kočíb, Tomáš (referee)
Title: Monitoring of jumping performance among beach volleyball players Objectives: The aims were to analyze in-game jumping performance in young beach volleyball players and to compare the frequency of jumps between attackers and blockers as well as the difference of the jumping performance between boys and girls and between teams playing against each other. Methods: The method of observation and frequency counting were used in this work. For this purpose, videos from the World and European Junior Championships were used. The frequency method was used to determine the frequency of jumps in serving, smashing, and blocking. The jumping performances in teams playing against each other as well as gender differences were observed. The results were recorded in graphs and tables. Results: 16 teams were analyzed, 2 of which were from the Czech Republic. In terms of quality and frequency of jumps, a significant difference between girls and boys was observed. Girls were more likely backed down in spite of opponents' good recording to smash probably because they missed getting to the net after servicing. Boys rarely used the jump float serve technique. The individual pairs were roundly misaligned. Keywords: blocker, fielder player, comparison, specialization, team, video, jump, load
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