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Changes of the catecholamins, serotonine and lactate levels during sport climbing on a climbing wall depending on the leader climber's style of belaying
Kárníková, Kateřina ; Vomáčko, Ladislav (advisor) ; Bunc, Václav (referee)
Title: Changes of the catecholamins, serotonine and lactate levels during sport climbing on a climbing wall depending on the leader climber's style of belaying. Goals: The Goal of this thesis is to build on the bachelor thesis and develop its goals. The research is focused on a detection of blood hormonal changes before performance, right after it and after a 15- minute pacification depending on a style of a personal profile and style of belaying of the climbers. Hormonal changes have been compared during the performance on two climbing routes of the same difficulty and different styles of belaying. Methods: The randomized research sample consisted of 10 women, climbers, who climbed two routes using the OS (on sight) style on the level of maximum effort. One of the routes was climbed with clipping in protection points against the second route, which was climbed without protection points. The research was performed using a blood collection from v. brachialis and spinning off the blood plasma of the collected blood. Lactate was determined on Siemens Adria 1800 in a routine laboratory, serotonine was determined using LS-MS/MS with a gradient elution. Catecholamines were determined using LS-MS/MS with an isocratic elution. The survey composed of three psychological questionnaires (DMV, RCAI, Eysenck's...
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Nutrition in relation to health, appearance and sports performance for aktive men and women of middle age
Lichnovský, Miroslav ; Bunc, Václav (advisor) ; Skalská, Marie (referee)
SUMMARY: Title: Nutrition in relation to health, appearance and sports performance for aktive men and women of middle age Aim: The aim is to evaluate the importance of diet in terms of health, appearance and athletic performance in specific age groups. Methods: Bachelor of theoretical style is focused on the search of available source of study and research, gathering publications, articles, conceptual materials and other written and electronic documents relating to the basic components of food nutrition from the energy point of view, the basic dietary recommendations, temporal aspects of food intake as well as food nutrition. Results: The result of this work is a comprehensive overview of the field of nutrition and eating habits. Key words: Nutrition, way of living, lifestyle, obesity, BMI, dietary, basal metabolism.
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Body composition and methods for its determination
Mucha, Slavomír ; Bunc, Václav (advisor) ; Libá, Martina (referee)
Title: Body composition and methods for its determination Objectives: Perform a literature search and then describe the human body composition and compare different methods to determine body composition in humans. Methods: Review and comparison of domestic and foreign literature that deals with body composition and its measurements. Results: Research summarized the literature on the topic of physical body composition and methods for its determination. Another result is a summarization of indirect methods, describe their advantages and disadvantages, practical use and calculation examples of predictive equations for specific methods. Indirect methods of determining body composition may be once or twice indirect. Among once belong mainly indirect laboratory methods such as DEXA, APD, NIR or nuclear magnetic resonance. The gold standard of laboratory methods are considered DEXA method. These methods are indirect in comparison with twice more accurate but more time-consuming and equipment. The two indirect methods belong field methods such as BIA, BMI, skinfold thickness measurements with calipers or hydrostatic weighing method. These methods are indeed more practical and affordable measured but with less precision. For the most used and practical field method is considered BIA. All indirect methods...
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Comparison selected parameters of body composition 10-11 aged children from different socioeconomics regions
Česák, Michal ; Bunc, Václav (advisor) ; Štohanzl, Michal (referee)
Title: Comparison selected parameters of body composition 10-11 aged children from different socioeconomics regions Objectives: The main objective of this work is comparison selected parameters of body composition (% fat, fat-free mass, % total body water) by children aged 10-11 years in the Prague and Most. Another objective is comparison the observed parameters of body composition by boys and girls separately. Methods: Body composition was measured by bioelectrical impedance analysis device BIA 2000-M. Followed parameters are the percentage of body fat, the absolute amount of fat-free mass (FFM) in kg, the proportion of total body water (% TBW). Data was processed in NUTRI Plus, IBM SPSS version 22.0 using the Mann-Whitney t-test and Microsoft Office Excel. The sample consisted of 48 probands aged 10-11 years. Results: Children in region Most have an average higher proportion of fat than children from Prague. Prague's children have more average amount of FFM and % TBW than children from Most. Boys from Most have a greater proportion of fat than boys from Prague. Boys from Prague have more FFM and TBW %. By girls were no significance differences. Keywords: body composition, bio impedance, fat mass, fat-free mass, total body water This study was carried out with the support of the Grant Agency of...
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Kinesiology analysis of the horizontal jump in bike trial
Eibl, Tomáš ; Bunc, Václav (advisor) ; Kračmar, Bronislav (referee)
Title: Kinesiology analysis of the horizontal jump in bike trial Cíle práce: The aim of this thesis is to verify the use of non-specific strength-training funds for the development of horizontal jump in bike trial. Methods: Content analysis of documents Method interview with assistant work Mgr. Marek Jelinek Ph.D. Method interview with the technician when recording data Case Study riders The method of data collection using surface electromyography Data Analysis Data processing software MS Excel - evaluation of differences of values sized muscle action potential in the different types of exercise Synthesis - making inferences and discussions Results: The list of exercises for developing strength abilities of the lower limbs, which are part of non-specific resources and influence the development of the horizontal jump in cyklotrial. Ranking exercises, which are in accordance with the measured values for effective development of horizontal jump in bike trial. The exercises are sorted from highest values aktivity of all muscles: 1st Squat with free weights 2nd Jump from second place 3rd Deadlift 4th Plyometrie 5th High Jump 6th Legpress Key words: Cycling trails, biking, surface electromyography.
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Body posture evaluation in students of 3rd and 4th grade of elementary school and its assessment
Tauchman, Lukáš ; Bunc, Václav (advisor) ; Levitová, Andrea (referee)
Objectives: The objective of this thesis is to evaluate body posture in students of 3rd and 4th grade of elementary school, to assess the impact of the intervention programme and to discuss further ways how the body posture can be affected. Methods: The body posture evaluation was performed through an experiment with elements of qualitative and quantitative research. Results: The body posture evaluation was performed using three selected tests: Mathias test, evaluation by Jaros and Lomička and measurement of the cervical and lumbar lordosis. Mathias test showed good posture results in only 14 students (16.9%), 69 students (83.1%) had poor posture. According to Jaroš and Lomíček, the head and neck were found to be the worst scoring areas, while the best scoring area of the body was found to be the chest. In terms of posture, the pretest revealed 27 students (32.6%) to have good posture, 54 students (65%) bad posture and 2 students (2.4%) were found to have very poor posture. The posttest revealed 36 students (43.4%) to have good posture and 47 students (56.6%) poor posture. Very bad posture was not found in posttest. Measurement of cervical lordosis was within the normal range for 10 (12%) students in testing (pretest) and for 12 students (14.5%) in the posttest. Lumbar lordosis testing was also in...
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Body analysis of street hockey players in categories U15-U18
Gärtner, Tomáš ; Bunc, Václav (advisor) ; Kinkorová, Ivana (referee)
Title: Body analysis of street hockey players in categories U15-U18 Objectives: The main object of this thesis is to determine body analysis of street hockey players playing Extra League in categories younger and older juniors using bioelectrical impedance analysis. Measured data should be compared amonit groups of players aged 15 a 16, 16 and 17, 17 and 18. Methods: In the thesis are used sometometric methods to gather antropometrical parameters and also the bioelectrical impedance analysis of the body structure using the device Tanita BC 418 MA to determine body structures of individual players. Results: We measured and compared selected parameters of body structures of street hockey players (n = 101) in age groups of 15, 16, 17 and 18 years. The differences in the amount of body fat, body fat percentage, free fat mass and bodily fluids amonit individual groups of street hockey players were monitored. Body fat percentage and free fat mass do not depends on age. Amount of body fat and free fat mass depends on age. Ice hockey players are taller and have more fat free mass. In comparison with the antropological research of the players in the same age from the year 2001 we discovered, that present-day players are, on average, 3,68 cm shorter, but they are, on average, 1,5 kg heavier, which is caused...
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Evaluation of body composition analysis using anthropometric measurements and methods based on bioimpedance
Provázek, Pavel ; Bunc, Václav (advisor) ; Musálek, Martin (referee)
Title: Evaluation of body composition analysis using anthropometric measurements and methods based on bioimpedance Aims: The main goal of this study is to analyze correlations of the data from bioimpedance with direct anthropometric measurements using statistical data analysis taking into consideration that the latter data is recognized as a gold standard. Methods: The sample of 42 men and 20 women was evaluated using standard anthropometric techniques. In addition, the dimensions, which are necessary to establish the weight of segments in upper and lower arms. The obtained data was firstly evaluated using a universal software ANTROPO. The both samples were concurrently investigated using the bioimpedance methods and the relationships between the aforementioned data and data from InBody was evaluated by three independent statistical methods such as substantive significance (Cohen's d), two-parameter linear regression and robust Passing- Bablok regression. Results: The results obtained enable to conclude that (with the exception of body height and BMI) the remaining parameters do not sufficiently correlate when using anthropometric measurements and data from InBody. As the relatively low number of participants may result in certain misrepresentation of the results, particularly in women, the...
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Lifestyle changes affecting the overweight or obese women
Václavík, Pavel ; Bunc, Václav (advisor) ; Skalská, Marie (referee)
Title: Lifestyle changes affecting the overweight or obese women Objective: The aim of our investigation will determine whether through physical activity and eating habits can positively affect body weight reduction in adult women with overweight and obesity. This work would also like to draw attention to eating a mostly physical habits that may not be enough , and I would also like to point out how women are familiar with this issue . Methods: To get all the data has been recovered poll list , which consists of 22 questions selected and which lasted for one month . The main task is to compare the physical and dietary habits among adult women with normal weight women and overweight and obesity. Filling in the poll list that I created on the site vyplnto.cz was completely anonymous . This could be posted to the most objective answers. Results: From the research we have confirmed all three hypotheses . We can say that women who are overweight and obese have higher energy intensity than women with normal weight , because often consume inappropriate foods that are energy rich . Regularity Boarding is at a better level in women with normal weight . Women who are overweight and obese have an exercise regimen with a lower volume than women with normal weight . Effects of physical activity and eating...
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Description of somatotype as part of sports performance in sports dance
Chmelík, Lukáš ; Hráský, Pavel (advisor) ; Bunc, Václav (referee)
Title: Description of somatotype as part of sports performance in sports dance. Objectives: Create images of selected portions of the structure of sport performance in sport dancing. Help everyone in this sport. Establish model Czech dance couples in the world's top closer, only with a certain measurement for certain segments of the exercise. Methods: For the Purposes of this paper we will work with methods: analysis of scientific literature, the method of interviewing, observation method. Results: The aim was to show the close similarity between the partners and partner dancing couples individually and as a whole. These results I was able to prove (the differences were minimal). Based on my research, it is possible to generalize the model, which is important for dance and sport for all athletes who want to get closer world leaders. Keywords: Sports performance, sports dance, posture, BMI, WHR, height, weight, Latin American and Standard dances, somatotype.
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