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The comparison of heart rate and energy expenditure during 5 km run and 5 km speeded-up transfer with load of 10 kg
Kopřiva, Jiří ; Fedák, Josef (advisor) ; Přívětivý, Lubomír (referee)
Title: The comparison of heart rate and energy expenditure during 5 km run and 5 km speeded-up transfer with load of 10 kg Objectives: The aim of the work was to compare the results of heart rate and energy expenditure during 5 km run and 5 km speeded up transfer with load of 10 kg. The energy expenditure was found by spiroergometric test while running on a treadmill. Methods: The method applied in this research was the quantitative research based on intra-individual comparative analysis. Results: Based on the measured data of the average energy expenditure per minute of subjects during the run and the speeded-up transfer with load at 11 km.h-1 there was some difference found. The energy expenditure spanned from 14.19 kJ to 41.94 kJ with the average value of 23.87 kJ. Keywords: Speeded up transfer, energy expenditure, heart rate.
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Energy expenditure in Zumba
Řehořková, Michaela ; Baláš, Jiří (advisor) ; Bunc, Václav (referee)
The main objective of this study was to assess the energy demand of Zumba. The energy demand was determined by the indirect calorimetry. Four middle-ages women experienced in zumba participated in the study. A walking test untill the individual maximal exhaustion was performed on a treadmill to determine the relationship between heart rate, pulmonary ventilation and oxygen consumption. The energy expenditure of zumba was undertaken during 3 lessons, which took place at intervals of 3-5 days. We found an average oxygen consumption of 25,73 ± 0,95 ml.min-1 .kg-1 , which corresponded to the energy expenditure of 0,55 ± 0,03 kJ.min-1 .kg-1 . Therefore, we consider Zumba as the activity with high energy demand.
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Physical activity of children with motor difficulties
Kokštejn, Jakub ; Psotta, Rudolf (advisor) ; Zelinková, Olga (referee) ; Sigmund, Erik (referee)
Bibliographic identification Name and surname of the author: Mgr. Jakub Kokštejn Name of the dissertation: Physical activity of children with motor difficulties Workplace: Department of Sports Games Supervisor of the work: Doc. PaedDr. Rudolf Psotta, Ph.D. Year of presentation: 2011 Abstract Objective: Current knowledge of developmental disorders in motor skills of school children suggest potential negative impacts on the development of the personality of the child in the mental, social psychological and behavioural areas and also in the area of competence at school. Very little is known about how an insufficient level of motor skills of a child can limit his/her physical activity. This work was performed to discover whether developmentally determined motor deficit in children of older school age is a risk factor for lower physical activity (PA) and whether the attention of the child has a mediation function in the relationship between the level of motor skills and his/her physical activity. Methods: The research was based on analytical-descriptive examination of the motor skills of children, their physical activity in weekly regimes and the attention level, with subsequent comparison of children with a motor deficit (MD) and children without MD, through correlation analysis and analysis of the mediative...
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Physical activity of women with regular participation in sport activities.
Schubertová, Monika ; Kokštejn, Jakub (advisor) ; Frýbort, Pavel (referee)
The issue: The issue of lack of physical activity refers to as the population of children and youth, as well as the adult population. Properly chosen and regularly performed sports games in terms of health may make recommendations of physical activity sufficient. This thesis deals with the physical activity of the adult population of women with regular physical activity. Objectives: The aim is to determine the amount of physical activity in the adult population of women with regular organized physical activity, and the results of comparison with older school-age girls without regular organized physical activity. At the same time to relate the observed results to health physical activity recommendations. Tasks and Methodology: Physical activity is detected using accelerometers ActiGraph GT3X supplemented the written record and physical activity. Results: The result of the study confirmed our hypothesis. The women with regular organised physical activity reported significantly higher energy expenditure peer week, work days and weekend days in comparison with without organised physical activity. Women with regular organised physical activity met the health physical activity recommendations in six days from all seven days of measuring. Older school-aged girls met the health physical activity...
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Energy expenditure of driving in a wheelchair in people with lower limb amputation
Němeček, Pavel ; Kálal, Jan (advisor) ; Špaňhelová, Šárka (referee)
The aim of this thesis was to determine the effect of driving in a wheelchair and walking on crutches on the energy expenditure and cardiopulmonary system in people with lower limb amputation. For this measurement we used a device Metamax 3B made by Cortex, functioning by measuring the concentration of oxygen and carbon dioxide in the breathing air, and a sporttester made by Polar. On the basis of oxygen consumption is possible to determine an energy expenditure during the activity. Our study was attended by 11 probands (men), patient of long-term hospital in Motol Hospital. Nine probands were amputated from vascular causes, one from the traumatological causes and one from the other causes. Probands rode (or walked) for four minutes back and forth along the corridor thirty meters long. They were instructed to ride (walk) at a speed to fit their needstand to also keep the same pace for a defined period of time. Walking on crutches without prosthesis managed only three of the testing file. During the study, these values were measured: distance traveled, average speed, oxygen consumption (VO2, VO2/kg, VO2 peak), carbon dioxide output (VCO2), respiratory exchange ratio (RER), tidal volume (VT), breathing frequention (BF), minute ventilation (MV), heart rate (HR), energy expenditure and performance. In this work...
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Effect of arm work intensity on energy expenditure in nordic walking
Luštický, Martin ; Baláš, Jiří (advisor) ; Bunc, Václav (referee)
Title: Effect of Arm Work Intensity on Energy Expenditure in Nordic Walking. Objectives: The aim of study is to assess energy expenditure of walking, Nordic Walking with low and high intensity of arm work. Methods: We tested 14 men in averge age 24,1 ± 1,8 years, body mass 74,3 ± 6,4 kg and height 179,1 ± 5,4 cm on laboratory treadmill. We used indirect calorimetry for assess energy expenditure influnced by intensity of arm work and different slopes. Descriptive statistics was used for basic evaluation. Analysis of varince with repeated measures (2x3) was used to assess statistical differences. The significance level was set at alfa ≤ 0,05. Results: We observed significant increase in the energy expenditure of Nordic Walking with high intensity in slopes 0 % and 10 % (39,60 ± 3,65 kJ.min-1 ; 58,79 ± 4,63 kJ.min-1 ) of arm work compared with Nordic Walking with low intensity of arm work (33,32 ± 3,64 kJ.min-1 ; 53,52 ± 4,78 kJ.min-1 ) and walking (31,26 ± 2,71 kJ.min-1 ; 52,66 ± 3,81 kJ.min-1 ). Increasing the energy expenditure of Nordic Walking with low intensity of arm work (33,32 ± 3,64 kJ.min-1 ; 53,52 ± 4,78 kJ.min-1 ) compared with walking (31,26 ± 2,71 kJ.min-1 ; 52,66 ± 3,81 kJ.min-1 ) in slopes 0 % and 10% did not reach significant difference. There was a significant increase in all...
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Comparison of amount of physical load in the Czech and Austrian footballers at the same level of performance
Bujnovský, David ; Kokštejn, Jakub (advisor) ; Frýbort, Pavel (referee)
Title: Comparison of the size of the motor load in the Czech and Austrian soccer players at the same performance level Objectives: The aim is to determine the size of the physical load of players during a football match. At the same time the next aim is to determinate the differences of physical load between Czech and Austrian soccer players at the same performance level. Methods: The indirect (mediated) observations was used in this bachelor thesis, because the data were recorded by computers, from which data were subsequently processed to form of the results. Sporttester "Polar RS800" were used to assess the size of the physical load. For statistical analysis the "effect size" was used. Results: In terms of size of the physical load the significant difference was found between Czech and Austrian soccer players in average time spent on level of higher physical load (heart rate over 85% of maximum heart) during the football match. However, based on the conditions under which measurement were made, it is clear that it is impossible to draw definite conclusions. Keywords: Football, physical load, energy expenditure, heart rate, player's positions
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Nutrition monitoring in top women white water slalom athletes in the race period of the season.
Kašparová, Anna ; Polášková, Marcela (advisor) ; Süss, Vladimír (referee)
Title: Nutrition monitoring in top Czech Republic women white water slalom athletes in the race period of the season. Aim of the study: Comparison of actual quantitative and qualitative composition of the diet in the Czech water slalom paddlers (women) in the racing period to daily recommended standards for the population group of athletes with a corresponding energy output. Using the results, create both general and individual recommendations and assess the need for the use of supplements in the diet of water slalom athletes. Methods: The thesis is a case study and it is a kind of qualitative research. For our study we chose two main methods. Prospective study method and the method of interview. To determine the total daily energy intake and diet quality inventorial analysis of the four- day dietary record of the respondents was used. For comparison with the standards, the data were subsequently processed by standardized software applications of database functions MS Excel (Vilikus a kol., 2002) and accompanied by a critical commentary. To survey the data concerning use of food supplements has been used a method in which athletes respond to questions asked. The data were assessed in writing and graphically. Results: Our study shows and critically comment on the differences between recommended and...
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Analysis assumptions and daily energy expenditure of students on Faculty of Education University of South Bohemia on cross-country skiing course\\
KŘÍŽENECKÝ, Daniel
The aim of the bachelor thesis is analyse the physical presumptions and the daily energetic regime of certain students from the Faculty of Education, Univerzity of South Bohemia, who attended a cross country skying course. The main goal of the thesis consists in comparing the results of students tested before, during and after the course. Selected and properly advised individuals will endure the inicial process of measuring in the KTVS laboratory. Afterwards, a two-week period of monitoring values and registering daily energetic income and expenditure within the course will be executed. The final evaluation will be also held in the KTVS laboratory. Subsequently, the measured values will be elaborated and compared to one another. The results obtained should answer the following questions: What was the impact of the course on the participants? Has the participants' performance been improved or has it remained unchanged? Has the nutrition been sufficient to their energetic expenditure?
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PowerCube spirometry measurement
Krajčovič, Martin ; Závodná, Eva (referee) ; Provazník, Ivo (advisor)
This paper is dedicated to the issue of respiratory physiology, human body energy exchange and calorimetry. It describes functions of the PowerCube-Ergo-Device (Ganshorn Medizin Electronic, Germany), which serves ergospirometry measurement and designes a protocol used to measure and evaluate the cardiopulmonary response of the organism and the metabolic activity of the organism in a group of athletes and non-sportspeople. Furthermore, it constitutes an application developed in MATLAB programming environment, allowing graphical portrayal and evaluation of measured data. The final part of this thesis is devoted to statistical evaluation of the data gathered within the selected group of patients.
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