National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Recovery duration and its effect on acceleration
Filip, Ondřej ; Jebavý, Radim (advisor) ; Červinka, Pavel (referee)
Titel: Recovery duration and its effect on acceleration Objectives: The primary goal was to find out the effect of different recovery duration between sprints of 30 m distance. The secondary goal was to find out what are the views of trainers from different sports sectors on the interval of rest, the nature of the rest, and how they can influence the speed. Methods: Data for the results of my bachelor thesis were obtained by the method of testing and subsequent comparison of repeated speed runs to 4 x 30 m, among which there was a different interval of rest. Measurement was attended by 15 football players of adolescent age. Three groups of soccer players after a classic pre-match warm-up (warm-up, mobilization, and dynamic ballless exercises, ball exercises) have completed two runs of 30 meters, among which rest was 4 minutes. Subsequently, each group had a different recovery duration when GROUP I rested 10 minutes, GROUP II 20 minutes, and GROUP III 40 minutes. After a set recovery interval, the test was to complete a 5 minute run, which contained a shortened version of the special running excersizes and followed by another two runs of 30 meters with a 4 minute interval of rest. In total, 3 measurements were taken, and the groups changed all the intervals with the weekly spacing. Measured values...
Create a file validation exercises to develop speed abilities for school age children in Karate
ŠMAJCL, Filip
Aim of this thesis is to develop and test a set of exercises to advance speed ability of children in primary school age in karate. After completing a three-month training program together with the generated set of exercises for speed development, the increase of their levels in speed ability should occur in selected groups of children. In the theoretical part of our work we introduce compiled file of exercises, which are included in the training program. Furthermore, in this part the characteristic of primary school age children and the issue of training are analyzed. In the practical part of the test, the used methods and the measurements were selected into five general and four specialized tests to determine the speed capabilities. The research group was created by children in the age of 6-11 years. The presented results should help both novice and experienced coaches working with children. This study may provide proposal recommendations for the training practice.

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