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Influence of special coordination exercises on the level of policemen's self-defence skills

100%

Maczuga T., Cynarski W. J.

Physical Activity Review

2021

vol. 2

issue 9

130-141

Introduction: The main aim of the study was to find out the impact of special coordination training on the level of technical skills in the field of self-defence on a policeman during basic vocational training. Method: The studies used the classical experiment method and the parallel group technique. The study was carried out using the classic experiment with a pre-test (1st measurement) and post-test (2nd measurement), and included the following groups: research (experimental teaching shaping coordination skills) and control (traditional teaching). Results: In both the experimental and traditional training groups, there was an improvement in the rating of defence against each of the three attacks. Simple effects analyses were performed, which showed that the increase in self-defence skills was higher in the experimental training group than in the traditional training group. Conclusions: Experimental training, which takes into account the development of coordination skills in its training, contributes to a better improvement of the ability to repel an attack than traditional training. A higher level of skills in the field of repelling an attack on a policeman allows for the conclusion that without the need to increase the number of hours of program training, it is possible to more effectively prepare policemen to act effectively, adequately and safely during an intervention.

Reaction time and stress tolerance of police officers in specific and non-specific tests in professional self-defence training

75%

Vit M., Houdek M., Sebera M.

Physical Activity Review

2019

issue 7

193-200

The police forces performance is demanding on well-timed and quick reaction. Single reaction time and choice reaction time are crucial when the jeopardy appears. Performing under stress in life-threatening situations needs a good level of stress tolerance. In our study, we used two nonspecific, and two specific (shooting) tests to analyse the reactivity of police officer under different conditions. Material and methods: The research sample consisted of n=18 male Czech police training instructors. The group is unique as these police officers are specialised in the professional self-defence with focus on the coercive means use and shooting skills. Two standardized non-specific tests administrated with the Vienna Test System (VTS) by Schuhfried GmbH were used for data gathering. Single reaction time (SRT) was measured by the Reaction test, stress tolerance and choice reaction time (CRT) was measured by the Determination test. Two practical non-standardized shooting tests were used for the reactivity analysis in the goal oriented environment (shooting range). Results: The single reaction time among police training instructors was M=261.56±33.60 ms, which corresponds to the 66.28 percentile of age norm. Performance in the stress tolerance test also matches the average performance in population (M=45.56 percentile of correct reactions, M=61.67 percentile of incorrect reactions, M=51.44 percentile of skipped signals). According to the Pearson correlation coefficient, there is no correlation between single reaction time in the Reaction test and choice reaction time in the Determination test (r=-0.03). There is no correlation between single reaction time in the nonspecific Reaction test and performance in the specific Shooting test 1 (r=0.06) and Shooting test 2 (r=-0.01). Conclusions: There is no relation between the results in the specific and non-specific reaction tests. Nonspecific tests of single reaction time and choice reaction time are suitable for a general assessment of motor abilities. Specific tasks need specific training and specific evaluation methods.

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2 Physical Activity Review

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1 2019

1 Cynarski W. J.

1 Houdek M.

1 Maczuga T.

1 Sebera M.

1 Vit M.

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Influence of special coordination exercises on the level of policemen's self-defence skills

Reaction time and stress tolerance of police officers in specific and non-specific tests in professional self-defence training