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Methods of prevention in hyperextension trauma to the elbow of the handball goalkeeper
Šrámková, Šárka ; Petr, Miroslav (advisor) ; Majorová, Simona (referee)
Title: Methods of prevention in hyperextension trauma to the elbow of the handball goalkeeper. Objectives: The main objective of this thesis is to determine whether the muscle strengthening exercises stabilizers of the elbow affect the stability of the elbow joint and also draw attention to the issue of hyperextension trauma to the elbow joint of the handball goalkeeper. Another objective is to evaluate the possibility of prevention of hyperextension trauma to the elbow joint of the handball goalkeeper. Methods: Rating angular deviations observed in the elbow before and after completing the intervention. Deviations were recorded using a 3D analysis system Qualysis and were processed in software Qualisys Track Manager. Results: Strengthening the dynamic stabilizers of the elbow helps to improve stability of the elbow joint load into hyperextension. Active exercise can be used as a possible prevention of hyperextension trauma to the elbow joint of handball goalkeepers. Keywords: elbow joint, hyperextension trauma, goalkeeper, handball, strengthening
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Compensation possibilities of unilateral load in floorball
Šimáčková, Olga ; Mahrová, Andrea (advisor) ; Černá, Sylvie (referee)
Title: Compensation possibilities of unilateral load in floorball. Objectives: Search and analyze the available informations from Czech and foreign sources for muscle imbalances and compensatory exercises in relation to floorball. Methods: The theoretic work processed by research of domestic and foreign literature. Results: This work gives an overview of what muscle groups are suffering most due to shortening and weakening of unilateral load while playing floorball, which is necessary to focus on training and offers some observations from practice, what is good in the training process to include and what does not. Key words: stretching, strengthening, release, compensatory exercises, muscle imbalance.
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Muscle dysbalancies and oportunity their correction
Křivohlávek, Jakub ; Bunc, Václav (advisor) ; Hráský, Pavel (referee)
Title: The muscular unbalance and the opportunity of their correction Goals: To create the summary of the muscular unbalance and the proceeding disorder of the postural system and the current methods of their reduction. To form the set of the exercises intended for the wide number of population to lead to the correction of the muscular unbalance and to the improvement of the conditions of the motion system. Method: The analysis of the literary resources and their comparison Results: Muscular unbalance is divided into three basic areas that they have fundamental influence on the poor posture. We evaluate the posture and the condition of the muscular tension and the strength as the methods of discovering of the condition of the motion system. To improve this condition we use the methods concerning the equalization of the muscular unbalance. We have found that the improvement is only possible when the set of the exercises contains the stretching and strengthening exercises supplemented with the breathing exercises and with the practice of the proper motion stereotypes. Key words: posture, motion system, exercise, stretching, strengthening
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Reasons for entering of individuals into the fitnes center
Hrubeš, Jakub ; Hájková, Jana (advisor) ; Engelthalerová, Zdeňka (referee)
The main theme of this thesis is to find out the reasons which leads different people to enter the fitness centres. The first part of the thesis is dedicated to a brief history of fitness and fitness centres, then the main focus is on the reasons of people to decide to go to a fintess centre. The key words are explained there. Lastly, the system of primary methods while using diagnosis equipment before a person enters a fitness centre is explained. The second part deals with finding out the actual reasons of various people for entering a fitness centre through the method of survey.
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Strengthening in patients with nonspecific low back pain
Novák, Dalibor ; Tlapák, Petr (advisor) ; Čech, Zdeněk (referee)
In the present work we compare the effectiveness of therapy in patients with chronic non-specific low back pain (CNLBP) using classical analytical strengthening and strengthening program based on principles of physiotherapy techniques that focus on the stabilization of the spine and are used in the treatment CNLBP. The experiment included a total of 14 patients diagnosed with CNLBP who were divided into two groups (n = 7), each of who underwent a 12-week training either classical or physiotherapy conceived strengthening. As for the evaluated parameters, we chose the size and quality of pain (visual analogue scale and Short Form McGill Pain Questionnaire), restrictions in daily life in relation to LBP (Oswestry Disability Index); we tried to capture a change in the stabilizing muscle function by using a collection of tests according to Kolar (2006). The evaluation took place at the beginning and after the program and then at intervals of six months. The results showed that there was a statistically significant improvement in both groups in the monitored parameters. The difference in results in pain intensity and functional limitations in life when comparing the two groups showed statistically insignificant. Both the groups of patients improved their score in the evaluation of the stabilizing functions of...
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Analysis and comparasion of squat exercise due to surface EMG
Orava, Boris ; Kračmar, Bronislav (advisor) ; Jebavý, Radim (referee)
ABSTRACT Title of dissertation: Analysis and comparasion of squat exercise due to surface EMG Objectives of dissertation: To measure and describe the structure involving specific muscles durring back squat, front squat and smith machine squat exercise. Method: Surface EMG analysis and simple kinematic analysis. Results: Activation of m. gluteus maximus was highest after the start of excentric movement. Main muscle working on the chase between the concentric and excentric movement was m. rectus femoris. Very similar timing and synergy were between m. erector spinae and m. biceps femoris. In this study was not higher activation of m. quadriceps femoris during front squat exercise, activation of m. gluteus maximus were also higher. Key words: squat, strengthening, bar, front squat, back squat, Smith machine squat, bodybuilding, weightlifting, powerlifting, EMG analysis, kinematic analysis 6
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Restoration of masonry building
Hubený, Radim ; Pulec, Vladimír (referee) ; Perla, Jan (advisor)
The final thesis is focused on restoration masonry building. Concretely assessment of resistance joist's floors, design alternative's strengthening and impact of surcharge on pronounces constructions. The choice one of alternatives strengthening, design and check of floor structure over the second floor.
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Reinforcement concrete column strengthening via steel bandage
Stloukal, Štěpán ; Laníková, Ivana (referee) ; Šimůnek, Petr (advisor)
The steel bandage is an economical and effective widely used method for strengthening RC columns. Diploma thesis reviews most common design proposals for the types of the bandage with directly loaded and not directly loaded steel angles. This work also includes a comparison of the different constitutive laws for confined concrete. In order to simulate real behaviour of strengthened structure the numerical analysis has been carried out using non-linear software ATENA. According to the European standards and adopted hypotheses the simplified analytical model has been derived to be able to calculate load-bearing capacity of a strengthened column under normal force and bending moment. The proposed model considers the contribution in confinement pressure caused by steel bandage and the contribution of directly loaded angles. In addition, the direct application on real frame structure has been performed.
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Reconstruction of family house near the Tomek Square, Brno
Kešiar, Szabolcs ; Bažant, Zdeněk (referee) ; Strnad, Jiří (advisor)
The bachelor´s thesis deals with the reconstruction of a family house. The main goal is the design and assessment of the main load-bearing elements. The thesis contains load effects calculations about the new construction, followed by the design and assessment of the new constructions. The final part of the thesis contains the assessment and strengthening of the already existing parts of the building. Furthermore, it contains the design about the concrete bond-rim and foundations under the structure of the basement.
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Reconstruction of the road bridge near the village Holýšov
Svoboda, Adam ; Pinkas, Karel (referee) ; Klusáček, Ladislav (advisor)
The thesis deals with design of strengthening of existing bridge structure near the village Holýšov using modern method of additional presstresing. The bridge over the river of Radbuza is h-shaped beam bridge, which was built in 1924. In the present state its load capacity is under the limits for bridges situated on first-class roads. Original documentation of the bridge does not exist, the main source of information about construction details is the diagnostics research. The method of reinforcement by post-tensioning by cables in substituted cable ducts is highly efective in terms of the incerease the load capacity of existing bridge structure. The design of strengthening and the final load capacity was verified by static calculation.
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