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Warm up in ice hockey
Arnošt, Daniel ; Jebavý, Radim (advisor) ; Vojta, Zdeněk (referee)
Title: Warming up for ice hockey Objectives: The aim of these bachelor theses is to create a survey about warm up for ice hockey. Based on a survey, study of specialized literature and consultation with selected trainers I suggest a battery of exercises on a selected part of self-myofascial release with selected tools (foam rollers, balls). Methods: For the purpose of this bachelor thesis a quantitative scientific method was used. The data was obtained using the poll method. Data has been embedded in Excel. From these data, tables and charts were created. Results: Players spend longer time before the game than before training. Next results have confirmed that players have knowledge of mobilization, activation and self-myofascial release exercises. They use specific tools - foam rollers, resistance bands and balls. I create a battery of exercises for self-myofascial release. Keywords: ice hockey, warming up, foam roller, mobility, SMR
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Warm up in ice hockey
Arnošt, Daniel ; Jebavý, Radim (advisor) ; Vojta, Zdeněk (referee)
Title: Warming up for ice hockey Objectives: The main aim of these bachelor theses is to collect information from the professional literature on the ice hockey warming, in particular from the part - mobility. Find out how players use and develop during their warm-up. From the lessons learned, suggest a possible stack of exercises from which players can derive. Methods: For the purpose of this bachelor thesis a quantitative scientific method was used. The data was obtained using the poll method. Data has been embedded in Excel. From these data, tables and charts were created. Results: Poll methods I found most players prefer individual warm-ups to groups. The warm up time takes much longer before the match. In warm-up, players use a combination of static and dynamic exercises. The most common tool used is "Foam roller". There is knowledge of mobilization exercises. I'm attaching exercise stack to mobility. Keywords: ice hockey, warming up, stretching, mobility, mobility and stability stimulation
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Fitness preparation of youngerboys in tennis
Pivcová, Petra ; Kočíb, Tomáš (advisor) ; Carboch, Jan (referee)
Title: Fitness preparation of younger boys in tenis Objectives: The aim of this work is to assess fitness preparation of young tenis players in years 11 - 14 and than find out their level of motor assumptions. Methods: In this work I used a method of testing, observation, interwiev with a trainer and comparative analysis. Results: I found out that players who regularly train fitness training significantly improved compared to those who don't have fitness training in their training mode. Keywords: endurance, speed, coordination, agility, strength, agility, mobility
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Study of electric and photoelectric effects in organic semiconductors
Chomutová, Radka ; Toušek, Jiří (advisor) ; Pfleger, Jiří (referee)
This work studies various electrical properties of polymer layers of polyaniline, polythiophenes and poly(((benzothiadiazol)4,7-di(thien-2-yl)-5,6-difluoro-2,1,3-benzothiadiazol). Goal of this work is to determine electrical and photoelectrical properties as are electric conductivity, mobility of the free charge carriers, work function of the electrons and diffusion length of excitons. Conductivity was obtained through current and voltage contacts, mobility was measured by CELIV method (charge extraction by linearly increasing voltage). To determine work function a Kelvin probe was built and utilized. Diffusion length of excitons was determined from photovoltage spectrum formed by illuminating space charge region of the polymer.Space charge region on surface of the polymer can arise spontaneously or by laying suitable contact electrode. Powered by TCPDF (www.tcpdf.org)
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Fitness training in basketball
Martínková, Anna ; Velenský, Michael (advisor) ; Kaprálek, Tomáš (referee)
Title: Fitness training in basketball Objectives: The main aim of this thesis is to summarize and organize the knowledge about fitness training of basketball players and furthermore to classify the development of individual fitness abilities within the yearly training cycle. Methods: This work is done in the form of a literature review using the method of relevant literature sources analysis. Results: This thesis deals with aspects of fitness preparation, where basketball players focus themselves on the development of speed-force abilities, which are decisive for the performance of players. A chapter concerning the need for individualization of trainings is included for the scope of increasing fitness effectiveness preparation. To prevent injury, there is an important part about warming up and regeneration of basketball players. Keywords: fitness training, basketball, power, speed, endurance, coordination, flexibity
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Influence of a complex stretching exercise of lower limb on postural stability
Maier, Ludvík ; Žáková, Lenka (advisor) ; Vomáčková, Helena (referee)
Title: Influence of a complex stretching exercise of lower limb on postural stability Objectives:: The main objective of this diploma these is to find out, using dynamic computerized posturography, whether the increased mobility of the lower limbs has a positive influence on postural stability. Another partial objective is to determine efficiency of the practised stretching exercises. Methods: This is a pilot study where in research participated five probands whose measurement results were evaluated qualitatively. The aged of probands at the time of the first measurement was from 13 to 18 years. All probands are male volleyball league players and during the last two years occurred to a marked grow by all of them. Given their tall stature, it was expected a decrease in the mobility of the lower limbs and muscle shortening. To the data acquisition was used clinical examination of active range of motion and shortened muscle testing according to Janda. Postural stability was measured using computerized dynamic posturography SMART EquiTest System from Neurocom. Measured data were processed using the program NeuroCom Balance Manager software. In the Framework of study were conducted two intrumental measurements in the range of two months. After the first measurement all probands were instructed how to...
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Diagnostics of semiconductors properties
Šeliga, Ladislav ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
This thesis describes the basic properties of semiconductor materials and methods of their measuring. In the first part of this work are discussed elemental semiconductors, semiconductor compounds and the band structure. The next section describes current conduction in semiconductors, methods for measuring resistivity. This work is focused on the measuring drift mobility of minority charge carriers using the Haynes-Shockley method for a sample of silicon semiconductor, the creation of automated workplace in the development environment VEE Pro and resistivity measurements of silicon samples.
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