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Compensation exercise after close combat training
Radovnický, Jiří ; Vágner, Michal (advisor) ; Barták, Erik (referee)
Titel: Compensational exercise after close combat training Aim: The aim of this work is finding out contemporary situation of practicing and filling compensational exercise after close combat in Czech Republic Army. Research complex: Research complex is created by 15 respondents. They are instructors and leading instructors of close combat at the age from 20 to 45 years. Used methods: A theoretical part with descriptive-analytical and compilation method with using questionnaire. Results: The majority of respondents is not satisfied with contemporary situation of filling compensational exercise after close combat. More than half respondents does not have enough specialized literature. Respondents are not sufficiently educated in compensational exercise theme. Keywords: Compensational exercise, dysbalance, muscle, close combat.
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Usage of kinetic tests coordinative abilities to selection soldiers to the position of air gunner.
Urbášek, Vítězslav ; Vágner, Michal (advisor) ; Barták, Erik (referee)
Title: Use of kinetic tests of coordinative abilities for selection of soldiers to the position of an aerial gunner The aim of work: The work attempts to determine correlations between selected kinetic tests and activities of an aerial gunner in Mi 171Š. Method: The thesis has a form of a qualitative research of an observation type. The goal of the work was to determine the usability of kinetic tests of coordinative abilities for selection of soldiers to the position of an aerial gunner. A group of ten aerial gunners was subjected to three kinetic tests and activities connected with manipulation with the machine gun PKM 7.62 mm. The gunners were arranged in particular orders according to results they gained in the individual tests. We looked for correlations in these orders. In the course of the subsequent analysis, we mapped relationships between selected kinetic tests and the level of activities of an aerial gunner in Mi 171Š. To analyze the relationships and dependencies between the variables, we used Spearman's rank correlation coefficient and material evaluation. Key words: Movement abilities, kinetic tests, activities of an aerial gunner
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Comparison of energy expenditure when moving on wet and dry clothes.
Hrubý, Pavel ; Sýkora, Karel (advisor) ; Vágner, Michal (referee)
Title: Comparison of energy expenditure when moving on wet and dry clothes. Objectives: The aim of this study is to determine the difference in heart rate when moving in dryand wet clothes in different speeds. Methods: Quantitative research and subsequent intra-individual comparison of pulse frequency when moving in dry and wet clothes. Movements were conducted on a treadmill and heart rate was measured by using sporttesters. Results: From the results we can deduce that at the speed of 8 km / h is on the short track the move in the dry and wet clothing approximately at the same energy intensive. Furthermore, it was found that at higher speeds, the difference in heart rates is bigger and wearing a wet clothes at speeds 12 km / h approaches maximum heart rate. Keywords: Energy expenditure, heart rate, military swimming, moving in difficult conditions.
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The influence of using military boots on the power of front kick
Kotas, Jan ; Majerčík, Petr (advisor) ; Vágner, Michal (referee)
Title The influence of using military boots on the power of front kick Objectives The aim of this work is to identify and compare front kick while using military boots to front kick with no usage of those boots. Methods This bachelor work can be described as empirical and observational. A multicomponent force plate was used to detect the power of the front kick. The powers of the kick with the boots and without the boots were compared with the aid of a statistic method called paired t-test. Results In four cases the power of the front kick decreased by the influence of the boots, in one of these four cases was the declension statistically significant. In two cases was the power of the front kick increased due to usage of the boots, while in one of these cases was this increase statistically significant. The result of the interpersonal comparation was statistically insignificant. It was ascertained, that a previous experience with combat activities, which use kicking techniques, and also experience with usage of boots while kicking do affect the power of the front kick. However the results acquired by the measurement and statistical data processing cannot be generalized. Keywords close combat, front kick, military boots
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Impact of gear and weaponry on posture in kneeling shooting position
Zdražila, Václav ; Vágner, Michal (advisor) ; Kubový, Petr (referee)
Title Impact of gear and weaponry on posture in kneeling shooting position Objectives The aim of this thesis is to find out the impact of gear and weaponry on posture in the kneeling shooting position. Specifically, this study examines the influence of carried load on posture, aiming stability and balance in the high and low kneeling shooting position variants. Methods This thesis has an empirical observational character. The shooting position was tested by Qualisys camera system and Kistler pressure plates. The measurment was performed on 16 Military department students with mean age of 23 years (standard deviation 2,63 years). Measurements were carried out in four levels, with no load, light load of 15 kg, mean load of 30 kg and heavy load of 45 kg. The measurement was performed on high kneeling variant and the low variant with elbow supported by the front knee. Intra-individual comparison of the results of each level was determined by a T-test. Results: The load in a form of gear and weapony had a statisicaly significant - negative influence on the kneeling shooting position posture. Gear and weaponry used for this study caused a lower trunk position, increased shoulders angle in the low variant, lesser aiming stability and balance control in the position. The bigger was the weight of gear and...
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Exercise training programs for soldiers of the Czech Army
Čechura, René ; Venzara, Jan (advisor) ; Vágner, Michal (referee)
Title of the diploma dissertation: Exercise training programs for soldiers of the Czech Army Objective of diploma dissertation: Ascertainment of the current physical condition and proportion of locomotive abilities of the soldiers of Czech Army based on analysis of results of annual testing, and consecutive creation of training programms based on principles of excercises and methods of technical sports for their improvements. Respondents: Professional soldiers of 151st Engineer battalion in Bechyně. Method: In the first phase the data were received from the analysis of the annual testing of the soldiers and its consecutive comparation. In the second phase the data were received from the group of 434 professional soldiers, who were devided in 3 target groups according to their results. Results: In the second phase there were created training programms for target groups by using of the excercises and methods of technical sports. Key words: Physical training, physical readiness of the soldier, annual testing, technical sports, Karate, Musado, Judo
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Impact of gear and weaponry on muscle activation in the direct front kick
Oláh, Vladan ; Vágner, Michal (advisor) ; Kubový, Petr (referee)
Title: The influence of equipment and arms on skeletal muscles activities while practising direct kick. Aim: The aim of this thesis was to find out the influence of carried equipment and arms on the activity of skeletal muscles when a direct front kick is being practised. The methods used: This thesis has an empirically observational character. Muscular activities were measured by means of surface electromyography synchronised by Qualisys screen system. To obtain statistic data, a t-test has been used, requiring 5 % significance level. Results: While carrying a 15-kilogram load, the activity of skeletal muscles was not significantly reduced when performing a direct front kick. However, a 30- kilogram load caused a substantial reduction of skeletal muscular activities during the kick described above. After adding a 15-kilogram bag to another 15 kilograms in the form of a body armour, a helmet and arms, the muscular activity changed its features in a considerable way. Furthermore, most respondents proved 45-kilogram load to be over their limit. The equipment and arms of that weight led to the summation action potential, exceeding the power- coordinative functional reserve, and thus the deformation of the direct front kick technique. Keywords: close combat, EMG, equipment, arms, direct front kick
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Effects of isokinetic strength and postural muscles on dynamic strength, velocity and angular velocity of a front kick with and no carried load.
Krajcigr, Jan ; Vágner, Michal (advisor) ; Oláh, Vladan (referee)
Title: Effects of isokinetic strength and postural muscles on dynamic strength, velocity and angular velocity of a front kick with and no carried load. Objectives: The aim of the work was to find the effect of the isokinetic strength of hip and knee flexors and extensors of the lower limb performing a front kick, hip rotators during concentric and eccentric contraction of the standing lower limb and the postural muscles on dynamic forces, velocity and angular velocity of a front kick with and no carried load. Methods: This correlation study was conducted on 16 male participants (age: 22 ± 1,5 years⁏ weight: 79 ± 6,6 kg⁏ height: 182 ± 6,1 cm) studying military physical education at the Faculty of Physical Education and Sports of Charles University in Prague. Participants performed 5 consecutive front kicks with or without additional load (0 kg, 5 kg, 15 kg, 30 kg, 45 kg). The dynamic strength of the kicks was measured using a Kistler force plate. The velocity and angular velocity of the kicks were measured using a motion capture system (Qualisys). The isokinetic strength of hip and knee flexors and extensors and hip internal and external rotators were measured using a Humac Norm isokinetic dynamometer (CSMI). Postural muscles strength was assessed using 5 different stability tests. The correlation...
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Utilization of Multidimensional scaling and kinetic tests for evaluation and selection of soldiers to courses of close combat
Vágner, Michal ; Hendl, Jan (advisor) ; Zháněl, Jiří (referee) ; Komeštík, Blahoslav (referee)
TTiittllee:: Utilization of Multidimensional scaling and kinetic tests for evaluation and selection of soldiers to courses of close combat TThhee aaiimm ooff wwoorrkk:: The work deals with the structure scale for evaluation of close combat techniques and the selection of predictors, which will improve the quality of the identification of soldiers with conditions for the successful solution of model situations using the techniques of close combat. MMeetthhoodd:: In the beginning of the study is constructed a scale of criterion variable for evaluating techniques of close combat. The construction of scale was used the model of multidimensional scaling. The data was obtained from eight Czech Army experts of close combat. The scale was verified by generalized and weighted Kappa coefficient. By the kinetic tests was tested the group of 157 professional soldiers from different units. The soldiers were old between 20 and 32. Besides kinetic tests were in the study included the previous experiences with fight activities. To selection of the kinetic tests was used the model of linear regression. The evaluation of predictive power of kinetic tests was made by individual cohorts in prediction cycle. RReessuullttss:: In first part of the study was created scale of criterion variable which contain three...
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