The submitted diploma thesis deals with the topic: ,,Physical activity of working people focusing on the employees of the Police of the Czech Republic". The definition of terms describing the physical activity is included in the theoretical part of the thesis. The physical activity is one of the factors influencing the heath of the population. The thesis objective is to monitor the physical activity among the employees of the Czech Police. It is evaluated on the basis of the standardized IPAQ-long questionnaire and measurements using Yamax Digiwalker SW-700 pedometers. The detected results of the measured physical activity are subsequently compared with the general recommendations for physical activity.

This thesis deals with the legitimization of swimming in the selected children's home and school as a leisure activity. It defines the basic concepts to the topic with the help of case studies characteristics respondents, episodic interviews and field notes examines whether through the fitness swimming there could happen changes in the lifestyle of adolescents and if it corrects their behaviour. The aim of the research is to prove the above mentioned positive effects with the selected individuals and to legalize fitness swimming facilities in the same or similar types of organizations as a prevention of socially pathological phenomena.

The thesis deals with the musical activities of two-year and three-year-old children in kindergarten. The theoretical part describes the characteristics of two-year and three-year-old children, the inclusion of two-year-old children in kindergarten, the importance of music and the child's musical development. It also deals with musical activities focusing on two-year and three-year-old children. The practical part of the work was focused on the research of particular musical activities in the kindergarten of the above mentioned age group from the point of view of the teachers and also on the musical environment in family. The research was conducted in the form of an interview with kindergarten teachers, a questionnaire survey among the parents of these children, and an analysis of songs and songbooks for the youngest children. The main objective was to find out how teachers perform musical activities with children, and what they see as the biggest differences between two- and three-year-old children. Next goal was to find out if parents work with children in this area and how. Whether the selected sample of songbooks contains songs of the appropriate range and pitch and whether they contain examples of possible instrumental and musical involvement of the children. Research has shown that most...