The master's thesis addresses the issue of substance use for enhancing exercise performance and/or appearance in fitness centers, which represents a significant social and health concern. The use of doping is no longer limited to professional and competitive sports but is increasingly present among recreational fitness center users. The aim of the research was to determine the prevalence of prohibited substances and dietary supplements among fitness center visitors and to identify the motives driving individuals to use these substances.
The theoretical part of the thesis thoroughly defines doping, its historical development, and legal and ethical aspects. Various groups of prohibited substances are presented, such as anabolic androgenic steroids, peptide hormones, growth factors, and metabolic modulators, along with their effects and health risks. Special attention is given to dietary supplements, which are often easily accessible and may serve as a gateway to the use of more dangerous substances. The research also highlights the role of social influences, such as peer pressure, media impact, and internet accessibility, which significantly affect individuals' decisions to use these substances.
The empirical part of the thesis is based on a quantitative study conducted among fitness center visitors. The results indicate that the use of dietary supplements is widespread, while the use of prohibited substances is somewhat less common but still present. The most frequently used substances include anabolic steroids, diuretics, and substances that prevent side effects. The study revealed that doping is more commonly used by men with lower education levels, who exhibit a stronger desire for increased muscle mass. Among women, the predominant use of substances is for weight loss and appearance enhancement.
The thesis emphasizes the necessity of greater awareness regarding the risks associated with the use of these substances and highlights the importance of educational programs in fitness centers. It also recommends strengthened collaboration between health institutions, fitness centers, and anti-doping organizations to reduce the use of prohibited substances. This master's thesis thus contributes to a better understanding of this issue and underscores the need for a comprehensive approach to its resolution.
|