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Comparison of the Czech and Norwegian models of training preparation of national men's rowing teams
Fleissner, Jan ; Macas, Tomáš (advisor) ; Koudela, Filip (referee)
Title: Comparison of the Czech and Norwegian models of training preparation of national men's rowing teams Aims: To create an inspiring source of information for coaches and competitors based on the differences between the Norwegian and Czech models of sports training in rowing. This study should give coaches and athletes insight into the current sports training of the world's best rowers and provide a model for creating training plans. Methods: The present study is a comparative review aimed at mapping and comparing some of the performance factors in rowing. The research data is a record of training models of the Norwegian and Czech national men's rowing teams. In order to explore the given question, it was necessary to study a large number of different sources and professional publications that could be traced and studied in available databases and libraries, as well as records of racing teams and coaches working in the field of professional sport. The Norwegian and Czech training models are compared based on chosen parameters. The parameters of comparison are the number of training intensity zones used by each team and the difference in the percentage of training intensity zones per annual training cycle. The following attribute observed was the annual training volumes. Last but not least, other...
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Determination of Endurance performance by Conconi's test
Hrstková, Vladěna ; Procházka, Michal (advisor) ; Matouš, Miloš (referee)
My Bachelor Thesis summarizes the major determinants of endurance performance. It deals with The Conconi's test, including the current view of the likely explanations of the physiological mechanisms of the heart rate deflection point (HRDP), which provides an explanation for a purely linear, and inflection HRPC. The practice solution observes whether all tested specimens prove the HRDP and whether they end their measurement at its maximal heart rate (HRmax). Furthermore we individually trace the difficulty of field test implementation, the correlation of deflection rate (Vd) and the average rate speed (RS) in 5 km race and influence of results in inadequate physical rest before the actual measurement. The graphs were analyzed to get course of the HRPC. From the given HRPD values were assessed performance indicators of the ANP level, Vd, the percentage of HR of proportion HRDP to HRmax. According to the HRDP result, optimal training intensity development of maximum aerobic capacity was proposed to each specimen.
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Comparison of lactate level at the same load in a swimming treadmill and on a bicycle ergometer
Suchomelová, Helena ; Jurák, Daniel (advisor) ; Čechovská, Irena (referee)
3 ABSTRACT Title: Comparison of lactate level at the same load in a swimming treadmill and on a bicycle ergometer Subject: 6 students (3 girls and 3 boys) from the first year of Bachelor's study at the Faculty of Physical Education and Sport of the Charles University at the age of 20,5 years ± 3 years took part in this research. Goal of the research: To compare demands of the load in the swimming flume with the same load on the bicycle ergometer, mainly at the level of the anaerobic threshold. Methods: We tested students by the method Critical Swimming Speed (CSS) for finding out their anaerobic threshold. Then students swam physical tests in the swimming treadmill - flume. The test consists of three 6 min parts. The first part of the swimming test was under the level of the CSS, the second part was at the level of the CSS and the third part was above the level of the CSS. We used the device for measuring the beat frequency (sport-testers) for obtaining information about changes of the heart rate (HR) during tests. Afterwards we accomplished tests on the bicycle ergometer, where we maintained HR at the same levels as in the load in the flume. We measured level of blood lactate (LA) after every 6 min part in the flume and on the ergometer. We statistically processed resulted values of LA by the Wilcoxon...
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Verification of finger flexor critical force as an indicator of maximal metabolic steady state
Outrata, Ondřej ; Baláš, Jiří (advisor) ; Bílý, Milan (referee)
Title: Verification of finger flexor critical force as an indicator of maximal metabolic steady state Objectives: The aim of this work was whether the 4-minute all out test reliably determines the level of critical force Methods: 7 participants did a 4-minute all-out test to determine the critical force during intermittent isometric contraction. Then they did 2 more tests: 2kg below and 2kg above the critical force from which the maximum metabolic steady state should be observed. Results: We found that participants failed to meet the prediction of the test that means that the critical strength determined by the 4 min all-out test does not represent a metabolic steady state. Keywords: sport climbing, critical power, anaerobic threshold
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Comparison of a one-year training cycle of two 1500m runners
Zenkl, Adam ; Kašpar, Ladislav (advisor) ; Dlouhý, Martin (referee)
Title Comparison of a one-year training cycle of two 1500 m runners Author Adam Zenkl Department Department of physical education Supervisor PhDr. PaedDr. Ladislav Kašpar, PhD. Abstract The bachelor's work is focused on an observation of a one-year training cycle of two 1500 m runners who are on almost the same level. The work monitors different ways of their preparation which differ primarily in the number of kilometers run, the amount of aerobic and anaerobic load, or the frequency of special pace. Keywords runner, training, endurance, run, 1500 m, aerobic, anaerobic, anaerobic threshold
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Comparison of methods for identification AT via lactate curve in cycling and triathlon
Červenka, Lukáš ; Kovářová, Lenka (advisor) ; Horčic, Josef (referee)
Tittle: Comparison of methods for identification AT via lactate curve in cycling Objective: Comparison of two negative split lactate tests performed on the indoor cycling trainer that determine the anaerobic threshold based on the lactate curve. Methodology: We chose two specific lactate tests for the comparison. The first one has been used for very long time in Czech Republic and it is so called progressive OBLA test. The second test is performed rather abroad and it is Pro Endurance Test Cycling. We made the comparison in the group of three people each with different level of fitness. The order of the tests was chosen randomly with time difference of 10 days. We used the application called Winlactat as a software for processing our data. Results: We can state on the base of the data gained from our testing that there are differences between results in both tests. However, these differences are closely dependant on the fitness of sportsmen as well as on the concrete parameters that we were analyzing. The first hypothesis was not confirmed due to the difference between some values, e.g. the person number 2 had a significant difference in the value of lactate during the aerobic stress going up to 31,8%. If there is someone with lower level of fitness the difference in his heart rate at the level of...
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Comparison of NIRS and other methods to determine anaerobic threshold
Šimon, Jan ; Slabý, Kryštof (advisor) ; Dostal, Jiří (referee)
The aim of this study was to compare NIRS (Near-infrared spectroscopy) and respiratory parameters measurement in determination of anaerobic treshold. Additionally changes in muscle oxygenation (SmO2) were described during incremental bicycle excercise. Fifteen subjects, 9 men and 6 women took part in this study. To verify the reliability of the measurement, the experiment was performed in the form of a test/retest with a few day's delay. The value of SmO2 was measured in m. gastrocnemius lateralis and m. vastus lateralis. In addition, respiratory parameters and pulse rate were recorded during the examination. The data obtained show that the breakpoint in the SmO2 dynamics determined by the NIRS method means that the excercise intensity above the anaerobic threshold is reached, because the breakpoint is located in the area of the Respiratory Compensation Point. In the SmO2 parameter, it is also possible to monitor the equilibrium state during the rest phase. The SmO2 parameter after the ramp log terminates exceeds the value in the rest phase, and returns to the quiescent value usually within 2 minutes. The test/re-test method has verified the reliability of the measurement.
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Comparison of lactate level at the same load in a swimming treadmill and on a bicycle ergometer
Suchomelová, Helena ; Jurák, Daniel (advisor) ; Čechovská, Irena (referee)
3 ABSTRACT Title: Comparison of lactate level at the same load in a swimming treadmill and on a bicycle ergometer Subject: 6 students (3 girls and 3 boys) from the first year of Bachelor's study at the Faculty of Physical Education and Sport of the Charles University at the age of 20,5 years ± 3 years took part in this research. Goal of the research: To compare demands of the load in the swimming flume with the same load on the bicycle ergometer, mainly at the level of the anaerobic threshold. Methods: We tested students by the method Critical Swimming Speed (CSS) for finding out their anaerobic threshold. Then students swam physical tests in the swimming treadmill - flume. The test consists of three 6 min parts. The first part of the swimming test was under the level of the CSS, the second part was at the level of the CSS and the third part was above the level of the CSS. We used the device for measuring the beat frequency (sport-testers) for obtaining information about changes of the heart rate (HR) during tests. Afterwards we accomplished tests on the bicycle ergometer, where we maintained HR at the same levels as in the load in the flume. We measured level of blood lactate (LA) after every 6 min part in the flume and on the ergometer. We statistically processed resulted values of LA by the Wilcoxon...
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Determination of Endurance performance by Conconi's test
Hrstková, Vladěna ; Procházka, Michal (advisor) ; Matouš, Miloš (referee)
My Bachelor Thesis summarizes the major determinants of endurance performance. It deals with The Conconi's test, including the current view of the likely explanations of the physiological mechanisms of the heart rate deflection point (HRDP), which provides an explanation for a purely linear, and inflection HRPC. The practice solution observes whether all tested specimens prove the HRDP and whether they end their measurement at its maximal heart rate (HRmax). Furthermore we individually trace the difficulty of field test implementation, the correlation of deflection rate (Vd) and the average rate speed (RS) in 5 km race and influence of results in inadequate physical rest before the actual measurement. The graphs were analyzed to get course of the HRPC. From the given HRPD values were assessed performance indicators of the ANP level, Vd, the percentage of HR of proportion HRDP to HRmax. According to the HRDP result, optimal training intensity development of maximum aerobic capacity was proposed to each specimen.
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