|
| |
|
|
The effect of sauna on the changes of blood pressure
Benko, Michal ; Bunc, Václav (advisor) ; Heller, Jan (referee)
Title: The effect of sauna on the changes of blood pressure Objectives: The aim of this study was the measure of the physiological range (blood pressure, heart rate, blood oxygen saturation) of two selected groups of people within the sauna cycle, assess changes and compare the results of individual probands and groups. Methods: This thesis is conducted as an experimental study. This is a quantitative method, in that will be at first established hypotheses and then evaluated on the basis of the obtained results. The independent variable in this research is the sauna and dependent variables are blood pressure, heart rate and blood oxygen saturation. Results: Blood pressure values were at employee of sauna lower than at other probands, thereby was confirmed hypothesis, but expected significant differences between the measured values of each group were absent. At the same time there was a further confirmation of the hypothesis concerning heart rate, which was increased at all probands. The last confirmed hypothesis related to the blood oxygen saturation and its reduce after the sauna. It could be said that all the defined hypotheses were confirmed. Keywords: sauna, blood pressure, heart rate, blood oxygen saturation, cardiovascular system
|
|
| |
|
|
History of Czech Biblical Translation 1620-1808
Heller, Jan ; Rejchrtová, Noemi (advisor) ; Dus, Jan (referee)
This graduation thesis provides an outline of Czech Biblical translation since the battle of Bílá hora (1620) till the second edition of the Bible of Pressburg. It explores the historical background of the translations and analyzes selected grammatical and lexical phenomena from the translatological point of view. Powered by TCPDF (www.tcpdf.org)
|
|
|
Influence of the sport load on the physical condition of the jumpers on the trampoline
Krenarová, Kateřina ; Heller, Jan (advisor) ; Novotná, Viléma (referee)
Title: Influence of sports load on the physical condition of trampoline gymnasts Objectives: The aim of this thesis is to assess the relationship between the sport load and functional and physical parameters of trampoline gymnasts. Methods: The thesis has the character of empirical research carried out in the form of observation. The research group consisted of 29 active trampoline gymnasts aged 9 to 17 (20 girls and 9 boys) participating in trampoline jumping competitions at national or international level. The body composition was analysed by Bioelectrical Impedance Analysis (BIA, Tanita MC - 980), functional parameters were tested via Bosco Vertical Jump test (BT) and kinesiological analysis of the athlete. Anamnestic data were collected as a part of kinesiological examination of the gymnasts. Results: Parameters of trampoline gymnasts were compared from the age point of view - probands were divided into age categories ZAC (10.7 ± 1.1 years) and JUN (14.9 ± 1.2 years) and from the gender point of view - parameters of girls and boys. The values of somatic parameters in JUN were higher than in ZAC; girls had a significantly higher proportion of body fat (d = 2.307) and a significantly lower proportion of Total Body Water (d = 2.222) than boys. JUN did significantly more work during BT (d = 2.059),...
|
|
|
Exercise programmes for individuals with ESRD treated by dialysis and their effect for quality of life
El Ali, Zaher Ali ; Mahrová, Andrea (advisor) ; Heller, Jan (referee)
Title Exercise programmes for individuals with ESRD treated with dialysis and their effect for quality of life. Objective: To evaluate an effect of regular 6 months intradialytic exercise programmes at functional state and quality of life in patients with ESRD. Methods: 15 patients with ESRD on haemodialysis participated in exercise programme during haemodialysis. Senior Fitness Test (SFT), dynamometry of hands and questionnaire tool SF-36 were used to evaluate physical function and quality of life of the research group before and after 6 month exercise period. Results: Results of output motoric tests and questionnaire tool after exercise intervention were conform with majority of cases or better than the results of input tests. Improvement was recorded for patients, that did exercises regularly. Only in one test we observed statisticaly significant change- in case of women, increased their test performance in 2-minute step test (p<0,04). In case of men there were no statistical significant difference. Statisticaly significance of changes between input and output tests, were evaluated by small number of patients in group. In majority of the results before and after exercise intervention were no statistical significant difference. Summary: Regular exercise programmes realized during hemodialysis can...
|
|
|
Conditional abilities of Czech ice hockey players in NHL according to the Wingate test
Janek, Michael ; Heller, Jan (advisor) ; Vojta, Zdeněk (referee)
Title: Conditional abilities of Czech ice hockey players in NHL according to the anaerobic Wingate test Aims: The aim of this thesis was to find out and evaluate the level of anaerobic readiness of selected Czech forwards and defenders playing in NHL between 2001/2002 and 2015/2016 seasons. The evaluation was based on comparison of the results in Wingate test of the research groups and specified standards of the first league (ELH) players. The other purpose was to find out whether there are differences between the results of the forwards and defenders. Methods: There were used the research methods of quantitative analysis including effect size. Research sample consists of the group of 26 forwards (mean age = 20.5 ± 4.4) and the group of 16 defenders (mean age = 23.2 ± 4.5) who have played in NHL. Results of the main parameters, i.e. peak power output, peak power relative to 1 kg of body mass, anaerobic capacity, anaerobic capacity relative to 1 kg of body mass, of the 30 s anaerobic Wingate were used. The data were collected from database of Faculty of PE and sport, Charles University in Prague and confronted with the first league ELH standards from the longitudinal research (Heller, Vodička 2014). The comparison was based on the mean values and dispersion of performances, effect sizes were...
|
|
|
Comparison of universal and specific functional stress tests of ski- mountaineerers
Formánková, Dita ; Vomáčko, Ladislav (advisor) ; Heller, Jan (referee)
Title: Comparison of universal and specific functional stress tests of ski-mountaineerers. Objectives: The aim of the thesis is to compare maximal functional parameters of ski-mountaineerers measured during three functional laboratory stress tests. The functional stress tests were set on a treadmill, bicycle ergometer, and on a ski-mountaineer trainer. Consecutively, there is evaluated the meaning of testing of the functional parameters on the ski-mountaineer trainer. Methods: Interindividual and intraindividual descriptive study of 10 ski-mountaineerers of middle and high level performance. Results: The respondents reached the average value of VO2max 63,3 ml.kg-1 .min-1 on the ski-mountaineer trainer, 67,5 ml.kg-1 .min-1 on a treadmill and 66,5 ml.kg-1 .min-1 on a bicycle ergometer. The average measured HR on the ski-mountaineer trainer was 179 heartbeats/min, on the treadmill 185 heartbeats/min and on the bycicle ergometer 183 heartbeats/min. The average value of R reached the value of 1,09 on the ski-mountaineer trainer, 1,18 on the treadmill and 1, 19 on the bycicle ergometer. The highest measured value of VO2max reached on the treadmill was 79,3 ml.kg-1 .min-1 , the bycicle ergometer enabled to reach maximum 76,5 ml.kg-1 .min-1 and the highest value reached on the ski-mountaineer trainer was...
|
|
|
Comparison of proportional biological age and theoretical skeletal age on the example of swimmers
Peřinka, Filip ; Musálek, Martin (advisor) ; Heller, Jan (referee)
and key words Problem definition: Assessment of the biological age is possible to obtain by several methods, both simple and more sophisticated. Results will surely not always comport. Currently radiography of distal epiphysis antebrachia and ossa manus (ossa carpi , ossa metacarpi, phalanges) is considered to be the most exact method, however for the reason of unavailability of X-ray pictures, we require for assessment of the bone age, this method is used exceptionally mainly for its invasiveness. Theoretical estimation of the bone age might be a kind of alternative method when assessed from derived coefficients of regression equations, made on a base of conventional radiographic method. In the contrast of that, age rating by biological proportionality is considered a substitution of the bone age criteria. So, the problem is the mutual diversity and difference of the two methods which are relatively most exact. The Aim: In the thesis, we deal with comparison of the biological proportional age and theoretical bone age within swimming youth, in age range 11-15 years altogether. The main goal is to learn the difference of the biological maturity by using two methods determining the biological age coming out from anthropological measurement of individuals. Methods of resolution: Assessment of the...
|
|
|
Stereo reconstruction from wide-angle images
Heller, Jan ; Pajdla, Tomáš (advisor) ; Suk, Tomáš (referee)
The thesis presents rectification methods of an omnidirectional stereo pair. Several methods are developed and a novel rectification method called stereographic rectification is introduced. In the second part of the thesis, a method of 3D reconstruction from a stereo pair rectified using an arbitrary method of the adduced methods is presented. Further, a method of judging the accuracy of an essential matrix based on the stereographic rectification is devised. At the end of the thesis, several examples of image pairs rectified by OmniRect Matlab toolbox developed as a part of this work, are shown.
|
guest ::
RSS feed.