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Effect of warm-up on the explosive power of the lower extremities in football
Löffelmann, Adam ; Jebavý, Radim (advisor) ; Feher, Jan (referee)
Title: Effect of warm-up on the explosive power of the lower extremities in football Student: Adam Löffelmann Supervisor: PhDr. Radim Jebavý, Ph.D. Objectives The aim of the thesis is to compare the explosive performance in high jump and long jump before warm-up and after passing three kinds of warming-up (static stretching, dynamic stretching, dynamic stretching with power elements) by football players. Next to compare effectivity of these three warm-up variants. Methods To obtain data was the measurement method in this thesis. At first was took input data without warming-up. After participants passed 6 warm-up in two weeks. Static stretching, dynamic stretching and dynamic stretching with power elements every week. 2 tested high jumps and 2 testem long jumps were made after each warm-up. The better one from each test was scored. Results There are noticeable differences between the input data and the results achived after passing warm-up. There could have a impact the progress of jump technique. Its proved that sport performance of explosive type can be influenced by choosed type of warm-up according to literary sources which are mentioned in teoretical part of this thesis. Most of authors prefers dynamic stretching instead of static stretching before explosive perforance. Measurement whitch is...
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Effect of the rest interval on the explosive power
Králíčková, Kateřina ; Jebavý, Radim (advisor) ; Feher, Jan (referee)
Title: Effect of the rest interval on the explosive power Objectives: The aim of this work is to find out an effect of different rest interval on the explosive power during the throwing exercise. Methods: Measurement was done by the direct method - speed method or methods of dynamic effort, in which is the pursuit of the fastest movement with small or medium resistance. This test of the explosive power was measured by sport radar which measured speed of medicine ball. For analysis of results was used statistics method and verbal evaluation. Results: The best interval of the rest for develop explosive power is interval with the rest 20 s. No substantive significance was shown in the differences between series with different rest intervals for the entire group of probands. The largest substantive significance was showed in the group of women in the difference between the series with an interval of rest 5 and 10 s. The largest substantive signifikance can be seen if we compare series with rest interval 10 and 20 s. Keywords: rest interval, explosive power, forming method factors, power ability
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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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Comparison of off-ice training in Canada and Czech republic in season
Obrtel, Michael ; Jebavý, Radim (advisor) ; Arnošt, Pavel (referee)
Title: Comparison of off-ice training in ice hockey in Canada and Czech republic in season. Objectives: Analyzing and comparing seletcted approaches of coaches from Canada and Czech republic. Methods: In our thesis we used a method of analysis and a method of comparison. The analysis method we used in the analysis of individual physical abilities of each period and annual training cycle and comparison method of comparing the information obtained from college internship, literature and expert consultations. Results: Based on comparison of several selected aproaches of strength and conditioning we can claim that selected strength and condtioning coaches use similar training philososphy, their work varies in mobility and endurance training and in using different modern technology. We also bulit mobility program. Keywords: ice hockey, off-ice training, comparison, strength stimulation, mobility stimulation
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The effect of Warm Up Protocols on Explosive Power Performance in Track and Field
Mašková, Alžběta ; Jebavý, Radim (advisor) ; Feher, Jan (referee)
Title: The effect of Warm Up Protocols on Explosive Power Performance in Track and Field Objectives: The main aim of this thesis was to compare three types of warm up protocols and their effects on explosive power performance. Methods: This thesis tested 43 students of UK FTVS, who visited Athletic Conditioning lessons. The group consisted of 28 men (height 183,2+-/5,6 cm) and 15 women (166,3 +-/5,7 cm) aged 20-23 years. There was six measuring sessions separated by a week off. They performed a 800 m aerobic warm up mean run, followed by one of three types of warm-up protocols (static, dynamic, balance). Each of the warm-up protocol was performed two times in the opposite order. The experiment examined the explosive power of lower limbs and upper body/limbs. Performance score were recorded from vertical jump, a ball throw, and medicine ball front throw. Results: The thesis did not confirm any of the hypotheses. It was found that the active static stretching had a positive medium effect on medicine ball front throw by Cohen scale effect size compared to the active dynamic and the active balance warm-up protocol. Other tests did not prove any significant changes, positive or negative, of any warm up protocols. Keywords: Dynamic warm-up, Static warm-up, Balance warm- up, Testing, Explosive Power
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An overview of the different forms of warm-up before athletic performance in sprinting
Zapal'ačová, Dominika ; Kaplan, Aleš (advisor) ; Jebavý, Radim (referee)
Thema works: An overview of the different forms of warm-up before athletic performance in sprinting. Student: Bc. Dominika Zapaľačová Supervisor: PhDr. Aleš Kaplan Ph.D Aims: The aim of this thesis is the study of scientific and professional literature and articles to obtain information on warming up before speed sports performance represented by quick sprinting. It is also to consider how subsequent various kinds of warm up exercises can affect the sports performance mentioned above. Furthermore, to use a case study based on selected research methodology to measure the speed of running locomotion after the selected type of warming up. Methodology: A method of literary research is used in the thesis, primarily using foreign literature but Czech literature too, obtained mainly from online databases and subject bibliographies. Also the case study method was used to measure the speed of running locomotion. Results: Conducting literary research has proved that speed sports performance might be greatly affected by the selected method of warming up. Most of the mentioned authors state the positive influence of dynamic stretching and they also recommend eliminating static stretching before speed sports performance. Measuring the speed of running locomotion has proved that the probands did not show any...
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The comparison of tests parameters of Czech and world javelin throwers
Čermák, Filip ; Jebavý, Radim (advisor) ; Hojka, Vladimír (referee)
Theme: The comparison of tests parameters of Czech and world javelin throwers Aim: To compare test batteries of Czech and world javelin throwers from the past to the present time. To characterize individual javelin schools in the world and point to the differences between these schools and compare them with a Czech javelin school. Methods: Our work is mainly focused on the method of comparison. We use this method in result to answer some scientific questions. It was compared 25 elite javelin throwers in total with their average performance 88,84m. For data analysis we used basic descriptive statistics to compare differences between Czech and world javelin throwers. Further, it was also used for the method of research focused on searching of professional publications, training diaries and we also used the method of interview/dialogs between their trainers and competitors to characterize javelin schools and get tests parameters. Results: We can see from gathered results that the Czech javelin school took a different way to achieve this sport performance. That fact was shown in test results. The results of general test batteries of world javelin throwers were higher/better in average than the results of Czech javelin throwers. But the results of special test batteries of Czech javelin throwers were...
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Evaluation of stability level of athletes (14-15 years) by MFT S3 Check
Javůrková, Jana ; Kaplan, Aleš (advisor) ; Jebavý, Radim (referee)
Theme: Evaluation of stability level of athletes (14-15 years) by MFT S3 Check Aims: The aim of this diploma thesis is evaluation of stability level, sensomotor and pose symmetry of both-limb posture by MFT S3 Check system at a selected group of children attending an athletic club. I used the comparison of values between a group of girls and boys. Methodology: The level of stability, sensomotor and pose symmetry was measured in the course of the race season. The data was measured by MFT S3 Check system and further one leg stand test was used. Measurment was supplemented with a questionnaire survey. I used the comparison of values between a group of girls and boys Results: In the test MFT S3 Check the girls achieved above-average evaluation in the index values and stability sensomotorics than boys, who were evaluated in the test below average. The sum of the average values of divergences from the ideal ratio at both monitored levels were lower by 0.15 at boys. There was proved a medium dependence of body weight and BMI values on the level of stability. Shoe size, incidence of ankle injuries, nor the results of the one leg stand test had no impact on the level of stability. Key words: senzomotor, stability, symmetry, 14-15 years, athletics, testing
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The impact of aerobic and anaerobic load at reducing the amount of body fat by the form circle training
Svoboda, Jan ; Bunc, Václav (advisor) ; Jebavý, Radim (referee)
Title of bachelor thesis: The impact of aerobic and anaerobic load at reducing the amount of body fat by the form circle training Author: Jan Svoboda Supervisor of the thesis: Prof. Ing. Václav Bunc, CSc. Objects: The main goal of the thesis was to compare aerobic load realized by means of running and anaerobic load realized by means of circuit training and then determite which of those forms has a larger effect on reducing body fat. Methodology: To determine the amount of fats in the human body in percent was used indirect field method. Fat percentage was measured digital scales Tanita BC-545N. Probands have measured the intensity of training themselves by using their own sporttesters. Results: Anaerobic load realized by means of circuit training has noticeably bigger impact at reducing body fat than aerobic load realized by means of run. Key words: Aerobic load, anaerobic load, circle training 2
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Changes in body composition regarding to maximum strength development
Kaľata, Maroš ; Bunc, Václav (advisor) ; Jebavý, Radim (referee)
Title: Changes in body composition regarding to maximum strength development. Objectives: The aim of this work was to create functional strength development of maximum strength of his subsequent application. Methods: We used the work of the body composition measuring apparatus using the BIA 2000 (data input, Frankfurt nad Mohanom, Germany) and used by the software measurement somatotype Antropo 2000.2 Results: The work confirmed the hypothesis about a significant change in the values of total body water, body fat percentage and values of ECM / BCM due adapted physical intervention with the primary objective of developing maximal strength. Keywords: strength training, maximal strength, nutrition, BIA
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