|
|
Condition training in streethockey
Štěpáník, Radim ; Jebavý, Radim (advisor) ; Kaplan, Aleš (referee)
Title: Conditional Training for Street Hockey Objectives: Design a draft for individual year conditioning program for an elite street hockey player. Tasks: Measure heart rate during street hockey game Set key abilities used during street hockey game Create a draft for a conditional training program Methods: Analysation of available literature specialised in conditional training in common and specific character for street hockey and similar sports with hockey sticks. Results: Designed draft for individual year of conditional program for an elite street hockey player. Consultation with coaches and players from elite level of street hockey. Keywords: conditional program, analysis, year conditioning cycle, explosive power, speed, street hockey
|
|
|
Using kettlebell swing to increase the explosive strength of the lower limbs on volleyball players
JEŘÁBKOVÁ, Andrea
This Bachelor thesis deals with question of training explosive power of lower limbs by volleyball players. Because of high important, jump is the main part of performance in volleyball, it´s necessary to keep development of explosive power in training thoroughly. In development of this power is used technique of deep squat with a barbell, in which upper limbs are inactive. However for jump, upper limbs are used as one of necessary parts so for this research kettlebell swing technique was used, as its involve upper limbs and the body generally. The theoretical part of this thesis contains a description of muscular power, its meaning and what affects it. The part also contains description of volleyball jump, its performing during the game and its overall contribution to player´s performance. In this part is description of kettlebell swing technique, why it´s suited to increasing explosive power of lower limbs and how its affect organism. Furthermore, there is a description of its correct execution and muscle involvement during the exercise. In the same way is written a chapter about the technique of deep squat with a barbell. Practical part was made as a qualitative research by using of six case casuistry, which contains input and output kinesiological analysis, tests of postural stabilization and postural reactibility by Kolář, tests of shortened muscles by Janda and tests of explosive power (K-test, absolute reach and standing long jump). In this part are also described methods, carrying out and results of examinations and tests that have been conducted in this research. Research takes three months, during which, tested subjects practiced particular techniques and then by their own training plans ordered by teams. In results there are described individual case casuistry, and at the end of each case casuistry is evaluation of each subject. In overall evaluation are compared results of tests of explosive power and other examination of all subjects. Results shows importance of correct execution and correct activation of deep stabilization system. During the research two subject were injured so their exercises and final results was affected. This Bachelor thesis could be used as a source of information for coaches or players, not only, volleyball and also it could be used for rehabilitation after injuries of lower limbs. Thanks to moves made during kettlebell swing, which comes from hip joints, aren´t knee joints loaded so much. After operations and necessary immobility occurs muscular atrophy, decentered position of lower limbs root joints and instability. Due this reason kettlebell swing technique could be used to increase muscle strength of lower limbs after injuries of meniscus, anterior cruciate ligament, joint ankle distortions and various traumatic injuries of lower limbs.
|
|
|
Explosive power in soccer goalkeepers
Čáp, Ondřej ; Jebavý, Radim (advisor) ; Feher, Jan (referee)
Title: The explosive power of football goalkeepers Objectives: The main object of the work is to find out what is the development of the explosive power of football goalkeepers at the level of the Czech Football League (3rd League), Division (4th League) and the Regional Championship (6th League) of men in the monthly period in winter preparation. Methods: Quantitative research was carried out in the form of motor testing of six football goalkeepers from selected football competitions during the winter preparation period. Three specific tests were selected to determine the development of the lower limb explosive power. To determine the evolution of the explosive power were used a long jump, the vertical jump range - carried out by the arm swing and the Counter Movement Jump (CMJ), which was evaluated using the Myotest PRO device. Results: The change in explosive power during the follow-up period has occurred with all six goalkeepers in all three motor tests. The biggest change occurred in long jump. The Vertical jumps where we rank the vertical jump range - carried out by the arm swing and the Counter Movement Jump, the improvement has also come, not as striking as it is when compared to the long jump. The observed period (1 month) is sufficient to make the changes. Keywords: Explosive power,...
|
|
|
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...
|
|
|
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
|
|
|
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
|
|
|
Testing and developing explosive power of young karate athletes of discipline kata
Pešek, Adam ; Pavelka, Radim (advisor) ; Zdobinský, Adam (referee)
Title: Testing and developing explosive power of young karate athletes of discipline kata Objectives: The objective of this bachelor thesis is to determine the effect of the intervention conditioning program on explosive power of young karate athletes of discipline kata. Methods: Testing was performed using four motor tests. The data were processed using basic statistical method and Wilcoxon pair test. Results: Intervention conditioning program had a positive effect on increasing the level of explosive power in the tested experimental group. Keywords: karate, kata, explosive power, testing, developing, kids
|
|
|
Determining dependencies between the explosive power of the upper extremities and performance in sprint on kayak of white water paddlers.
Fusek, Radomír ; Bílý, Milan (advisor) ; Novotný, Petr (referee)
Title: Determining dependencies between the explosive power of the upper extremities and performance in sprint on kayak of white water paddlers. Aims: Determine the relationship between the explosive power of upper limbs and trunk, as demonstrated by selected exercises in the gym with a performance at the sprint distance of 40 meters in calm water. Methods: Explosive power of upper limbs and trunk were tested through devices Myotest® Pro 2 in exercises bench - press, bench - pull and pull - ups. Sprint on 40 meters was measured manually by three timekeepers, the final time was the average time. Relationship between performance in the sprint and explosive strength was assessed through Pearson correlation coefficient. Results: There was found moderate degree of dependence in some indicators of explosive power detected by Myotest® Pro 2. Specifically, the maximum force in the exercise bench - press (-0.42) and the pull-up (-0.42) and the maximum repetition speed at an exercise bench - press (-0.51). For other indicators, there was no evidence or only a very low level of correlation dependencies. The results, however, evident that the sprint fastest probands achieved in the majority of the measured values explosive force well above average results. Since it was a pilot research, we can not draw firm...
|
|
|
Vertical jump comparison of women's volleyball players
Klasová, Kateřina ; Zahálka, František (advisor) ; Hráský, Pavel (referee)
Title: Vertical jump comparison of women's volleyball players Objectives: The aim of this work was to coparison of vertical jump, postural stability and body composition of women's volleyball players before and after season 2012/2013. During the season there was a deliberate intervention to develop explosive power. By the comparing the input and output of results we conclude that the training developed or didn't develop explosive power of the lower limbs, and that had an effect on body composition and stability. Methods: The study included 10 women from 2. Volleyball League (n=10 , age = ± 20,6 years, height = ± 172,7 cm, BMI = ± 0,19 kg/cm2 ). For input and output testing, we used three different tests. First, we measured body composition, then postural stability (1) narrow standing with eyes open (the US-OO), (2) narrow standing with eyes closed (the US-ZO), (3) standing on the right lower limb "flamingo test "(the FLA-R), (4) stands on the left lower limb (the FLA-L). Finally, the players performed six types of vertical jump. Jump with the upper limbs (V1 - Countermovement jump free arms) jump without the help of the upper limbs (V2 - Countermovement jump), jump from squatting (V3 - Squat jump), when the whole movement only made up, without countermovement, block jump (V4 - Block), moving one...
|
|
|
Influence of body composition on explosive power of elite judokas
Turek, Miroslav ; Pavelka, Radim (advisor) ; Smolík, Petr (referee)
Title: Influence of body composition on explosive power of elite judokas Objectives: The main aim of the thesis is to discover whether the body composition effects the explosive power of elite judokas. The work also depicts the development of the explosive power during training and describes how to measure and compare the explosive power in upper limbs of a selected group of professional judo fighters within a general and specific exercise. Another aim of the thesis is to determine which weight categories are characterized by the biggest explosive power in upper limbs and whether this power mounts with the increasing weight category. Methods: The thesis has an empirical and theoreticalcharacter. Methods of data collecting, analysis of technical literature in the field of general sports preparation and judo training were used for the research. For the evaluation, the basic statistic methods and Spearman correlative coefficient were applied. Results: The results of the thesis point out the fact that the explosive power doesn't depend on the amount of active substance in the body of a contestant. The best results in the amount of explosive power from the testing exercises were achieved by the individuals within the weight category up to 90 kg, 81 kg and 100 kg. It has also been affirmed that the...
|
guest ::
