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Analysis of the selected swimmer's breaststroke technique
Honomichl, Petr ; Zenáhlík, Aleš (advisor) ; Jurák, Daniel (referee)
Title: Analysis of the selected swimmer's breaststroke technique Complained by: Petr Honomichl Supervisor: Mgr. Aleš Zenáhlík Objectives: The aim of the study was to analyse the breaststroke swimming technique of a selected swimmer. Within the framework of the performed analysis, we focus on the control of technical deficiencies in the movement of individual body segments with a link to the overall movement coordination, which affects the resulting efficiency of movement in the aquatic environment. Methods: From the video footage, an analysis of the breaststroke swimming technique was performed. The data collection was carried out at the swimming pool of the swimming club SK Motorlet Praha. During filming, videos of the swimmer from the side above the water, from the side and the front under the water were taken. The video material was taken with a camera borrowed from the fund of the Department of Swimming, Aquatic and Technical Sports, FTVS UK. The video footage was processed using Kinovea software. Images with technical flaws were selected. Based on the technical deficiencies found, appropriate corrective exercises were suggested to improve the given deficiencies in technical execution. Results: On the basis of the analysis of the breaststroke swimming technique after the first shooting,...
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Materials for education in biochemistry at secondary school - smooth and skeletal muscle
Honomichl, Petr ; Martínek, Václav (advisor) ; Teplá, Milada (referee)
Modern society gives humanity many guarantees and many benefits. Although one of the biggest problems nowadays is that most of us spend much time sitting at computers or TVs. Another problem is the excess of an unsuitable diet, which threatens our health. This lifestyle harms our health and contributes to the outbreak of diseases in civilization, among other things. These diseases are the leading cause of death in civilized countries. It is no wonder that some parts of society are already aware of this issue, and its goal is to motivate people to spend their free time actively, for example, with regular exercise or sports. It is necessary to emphasize the relationship between health problems and a sedentary lifestyle by integrating such topics into teaching grammar school subjects. We could combine chemistry, biology and physical education with helping students find new ways to understand the importance of physical activity. The work focuses on skeletal and smooth muscle because it is closely related to movement and is also the subject of teaching in secondary schools. However, in the current teaching materials, this topic is conceived rather descriptively, with students learning many medical terms, and the interpretation of the mechanism of muscle activity is limited to skeletal muscles. This...
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