National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Use of supplementation by amateur bodybuilders, footballers and american football players.
ROHLÍK, Jiří
The first part of the master thesis sets up a theoretical framework for usage of sports supplements and its influence on individual sport performance in bodybuilding, American football and soccer. The practical part of this paper is focused on individual sports supplements usage in given sports categories. The theoretical part provides general information about nutritional supplements in terms of increased sports endurance and its effect on health condition of users. This part addresses mainly the most commonly used supplements in given sports field. More specifically, it tackles its usage among bodybuilders and players of American football and soccer. The objective of the practical part was to determine the form of supplements and pattern of consumption among target group. An online questionnaire was used for the practical part. Selected group of respondents consisted of 18 - 50 year olds men, of which, 40 were bodybuilders, another 40 were soccer players and remaining 40 were American football players. All of respondents were amateur sportsmen who were actively engaged in selected sports activity in South Bohemian region at the time of data collection.
The influence of anabolic steroids on the physical and healthy problems of bodybuilders and players of american football
ROHLÍK, Jiří
The objective of this bachelor thesis is to analyze the effects of anabolic steroid use and its physical and mental aspects. The first part introduces anabolic steroids, explains how they are used and how they influence ones health. It also gives information about doping. The practical part includes qualitative research which was done with use of questionnaire and also interviews. First method mentioned was conducted with electronic questionnaire. All selected respondents trained strenght at least two times a week while having used anabolic substance. This particular analysis focuses mainly on negative health effects on the human body.

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