The thesis' subject is the career of Gustav Voborník, a reliable dancer and an accomplished choreographer, in the J. K. Tyl Theatre in Pilsen from 1968 till 1981. The chief part of the thesis deals with the total of nineteen ballet productions that Voborník created in the Pilsen theatre in his lifetime. A brief introduction discussing the problem of sources in this field of research is followed by a biography of Gustav Voborník, detailing his experience as a dancer and as a choreographer as well as his preparation for a production and for a work with dancers. To complement the overview of Voborník's artistic work, this part also features chapters dedicated to various ensembles that helped shape his artistic personality: the Czechoslovak State Song and Dance Ensemble and the Vít Nejedlý Army Artistic Ensemble. The final chapter before the part describing Voborník's Pilsen works as a choreographer is a short one introducing his views of the folklore, since folk dances and culture in general are the sources of many of his choreographies, while the 2nd half of the 20th century is known as an era of substantial shift in the perception and practice of folk traditions. This most extensive part of the thesis also features an overview of Gustav Voborník's cooperation with the drama ensemble, the operetta,...

TITLE: Analysis of variability and difficulty of elements in sports aerobics performances- seniors women (European championship 2014, 2017, 2019) AUTHOR: Bc. Tereza Čadová DEPARTMENT: Department of physical education SUPERVISOR: PaedDr. Jana Hájková ABSTRACT: The main aim of this diploma work was to analyse sports aerobic¨s choreographies regarding the difficulty, variability and comparing the results. The analysis focused on the final choreographies of the six best women contestants in the Europe's Championship in 2014, 2017 and 2019 using the observant, analysis and result comparison method. This analysis followed criteria which was given in advance. In the conclusion the analysis results are defined anh show that the choreographies hasn't improved technically in the along the analysed years. KEYWORDS: Sports aerobics, technical index, variability, analysis, elemenst of difficulty