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Description quadrupedal locomotion diagonal pattern in specific sport activity (rope climbing, walking, pull-up)
Bačáková, Radka ; Kračmar, Bronislav (advisor) ; Kučera, Miroslav (referee) ; Zounková, Irena (referee)
Tittle: Description quadrupedal locomotion diagonal pattern in specific sport activity (rope climbing, walking, pull-up) Aim of work: The aim is to find a description kvadrupedal locomotion diagonal pattern with rope climbing and its motion pattern compared with the motion pattern of walking and pull-up. Methods: This work is descriptively-association study with quantitative and qualitative analysis. The dates were measured by surface electromyography and 2-D video-analysis. Results: Alternating activation of upper extremities (rope climbing without the lower extremities), we proved that the movement supporting lower extremities is quadruped locomotion diagonal pattern. Symmetric work of upper extremities (pull-up) is not in response at lower extremities quadruped locomotion diagonal pattern. Key words: Electromyography (EMG), quadruped, diagonal pattern, rope climbing, pull-up, walking
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Kinesiological Analysis of the Rowing Stroke
Zbořilová, Martina ; Bačáková, Radka (advisor) ; Kračmar, Bronislav (referee)
Title: Kinesiological Analysis of the Rowing Stroke. Objectives: The aim of this thesis is to obtain, to analyse and process the data on the activity and involvement of selected measured muscles, working during one rowing stroke - in the drive part and in the recovery part. Methods: The work is processed by a kinesiological analysis of selected movement of the rowing stroke, based on the determination of muscle activation. Electromyography method was synchronized with the video recording. Results: Based on the sequences of the muscle activation was described their order and sequence in the actual shot of the rowing stroke (drive phase and recovery). We have proved that in the rigorous technical performance are always activated the same muscles in the exactly same order. Individual deviations from the correct technique in measuring appeared and thus enable their correction. Keywords: Electromyography, stroke, rowing, muscles.
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Comparative analysis of chosen skating techniques at cross-country skiing
Kmoch, Jan ; Bačáková, Radka (advisor) ; Kračmar, Bronislav (referee)
Author's first name and surname: Jan KMOCH Department: FTVS UK, Department of Outdoor Sports Supervisor: Mgr. Radka Bačáková Abstract Title: Comparative analysis of chosen skating techniques at cross-country skiing. Objective: Comparison of leg muscle coordination at different skating techniques in one locomotive cycle at cross-country skiing and free bipedal walk. Methods: Comparative analysis of electromyography records of muscle activation in combination with kinematography analysis of video record. Results: There were found similarities and differences in muscle activation timing at observed muscles. Keywords: skating at cross-country skiing, bipedal walk, surface electromyography
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Testing of girls motor performance and value of subcutaneus lipids on second grade of basic school.
Bačáková, Radka ; Kolčiterová, Jana (advisor) ; Vindušková, Jitka (referee)
Testing of motor performance depending on the value of subcutaneous fat in girls in secondary school Testing of engine efficiency Which depend on worth of subcutaneous fat by girls He secondary school of basic school Aim: Our aim is to determine if the period of adolescence has on motor performance of a child affect the value of subcutaneous fat. Another objective is to determine whether the effect time physical activity, whether recreational or performance on motor performance girls. A METHOD: The thesis is prepared in the form of empirical quantitative research. This research takes place in standardized conditions while minimizing external influences (gym). Selected file are pupils of the primary school, in this case, girls. RESULTS: Illuminate the relationship values of subcutaneous fat with overall motor performance and with extracurricular leisure activities. KEYWORDS: The value of subcutaneous fat, motor skills, motor performance, adolescence, testing, leisure activity, performance, and recreational sports. Powered by TCPDF (www.tcpdf.org)
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The freestyle
Migdauová, Kateřina ; Novotný, Petr (advisor) ; Bačáková, Radka (referee)
Title: The freestyle The aim of the work: The elaboration of the freestyle topic. The work should contain the basic information on the history and development of this sport until present. The method: Elaboration of the information from available sources including personal experience. Results: New knowledge and information from the water-sports area and new disciplines, the expanding of knowledge. Creation of a compact source of information on freestyle. Key words: whitewater, freestyle, water-sports, sport-organisation, development
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Comparative Analysis of Bipedal and Quadrupedal Locomotion
Kvítková, Zuzana ; Bačáková, Radka (advisor) ; Kračmar, Bronislav (referee)
Title Comparative Analysis of Bipedal and Quadrupedal Locomotion Purposes Comparison of biped s and quadruped s step motion and comparison of the aktivity of their m. latissimus dorsi and m. glutaeus medius during different kinds of locomotion. Method Surface electromyography combinated with kinematography analysis used synchronized video recording. Results The activity of upper limbs during the biped s walk showed its delay-action compared with activity of quadruped s anterior limbs. The character of the chosen muscles of upper limbs is stabilization because of action in the open kinematic chain. Quadruped s action is in the closed kinematic chain and chosen muscles of all his limbs have locomotive function like chosen muscles of biped s lower limbs. Key words Surface electromyography, quadrupedy, bipedy, musculus latissimus dorsi, musculus glutaeus medius
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Involvement of muscles in shoulder during golf shooting in ice-hockey
Pavlech, Michal ; Kračmar, Bronislav (advisor) ; Bačáková, Radka (referee)
~ Title: Involvement of muscles in shoulder during golf shooting in ice-hockey. ~ Purposes: To measure and describe selected muscles integration structure during shooting movement and to recommend convenient specific exercises for shooting training. ~ Methods: Surface electromyography and simple kinematics analysis. ~ Results: By the measure values,we can recommend both exercises,softball shoot and golf shoot, as a specific exercises for shooting in ice-hockey. ~ Key words: ice - hockey, shooting, shoulder girdle, surface electromyography, kinematics analysis. 2
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