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Effect of toning in warm-up on performance of floorball players
Králíčková, Kateřina ; Jebavý, Radim (advisor) ; Dragounová, Zuzana (referee)
Title: Effect of toning in warm-up on performance of floorball players Objectives: Find out the influence of toning in warm-up before performance in exercises aimed at determining the action speed, explosive power of legs and agility of floorball players. Methods: A total of 20 floorball player aged 17 - 27 years participated in two measurements, one week apart. On the test day each proband passed one of two types of warm-up, non-toning warm-up and toning warm-up, and the next test day passed the second type of warm-up. The warm-up was follwed by three tests, the 20 m run, the jump from place and the shuttle run. For analysis of results was used statistics methods. Results: The first hypothesis was confirmed for the group of probands aged 17-19 years in the overall performance, 10 m run, 20 m run and jump from place. The second hypothesis was confirmed in the overall performance for all probands, then for the group of probands aged 17-19 years and for the group of probands aged 20-24 years. The second hypothesis was confirmed in the 10 and 20 m run for all probands, in the 10 m, 20 m run and in the jump from the place for the group of probands aged 17-19 years, in the 10 and 20 m run for group of probands aged 20-24 years. According to Cohen's d the results of the 10 and 20 m run were the most...
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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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