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The influence of different kinds of warm-up on the speed skills of football players from the ontogenetic point of view
Turbák, Filip ; Jebavý, Radim (advisor) ; Bujnovský, David (referee)
Title: The influence of different kinds of warm-up on the speed skills of football players from the ontogenetic point of view. Aims: The main objective of this diploma thesis is to compare the results of the times achieved by football players in the U18 youth team with their previous times measured two years ago, and in this way to evaluate their development of speed capabilities. Another aim of the research is to evaluate the progress of these players' flexibility at a chosen time interval (two years) and to inquire into other possible connections of these outcomes. Methods: For the assessment of speed power performance, each player goes through two runs at a distance of 30 meters, with measurements in this section also at distances of 5, 10 and 15 meters. Before the measurement itself, all participants are being prepared by a selected type of stretching. Two standardized tests are used for secondary research dealing with potential connection between the attained speed and the degree of flexibility of lower limbs. Outcomes: Testing revealed that subjects had a deterioration in the average running time with a two-year interval at distances of up to 15 meters (5,10,15 meters). On the contrary, when analyzing the results of measuring the distance of 30 meters, a significant improvement in average...
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Influence of different types of warm-ups on the performance of speed in soccer players.
Turbák, Filip ; Kokštejn, Jakub (advisor) ; Šťastný, Petr (referee)
Title: Influence of different types of warm-ups on the performance of speed in soccer players. Objectives: One of the goals for our thesis is to find out the influence of the different types of warm-ups on the performance of speed for football players in the youth category (Under 16). Another goal is to find out whether if there is a dependence between the speed reached and the range of motion of the lower limbs. Methods: To assess the power of each player, two runners traveled at a distance of 30 meters, measuring 5, 10 and 15 meters in this section. Before the measurement itself, all participants were trained by our chosen form of stretching. For secondary research, which examines the possible relationship between the speed achieved and the range of motion of the lower limbs, were used two standardized tests. Results: We found out that the fastest times at 30 meters distance were reached after a general warm-up. Overall, we have shown in our research that general form of warm-up is most effective, because after its application, players achieved the fastest time on most of the 10, 15 and 30 meters distances we measured. We also found that the players who had the smallest angles range of motion between the legs had the fastest running times. Keywords: Muscle tissue, pubescence, stretching, static...
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