National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
The effect of the menstrual cycle on performance in sports
Baumová, Nikola ; Šteffl, Michal (advisor) ; Soukupová, Vendula (referee)
Title: The effect of the menstrual cycle on performance in sports Objective: The aim of this study is to investigate the effect of the menstrual cycle on performance in sport using the results obtained from previous studies dealing with the effect of the menstrual cycle on performance in sport. Methods: This thesis was carried out as a systematic review. Sources of information were scientific articles and studies from the PubMed, Scopus, EBSCOhost and EBSCOhost databases and literature related to the influence of the menstrual cycle on sports performance. Results: A total of 45 studies were selected for this study (9 cross-sectional, 33 cohort and 3 intervention studies). A total of 3086 probands (2364 from cross-sectional, 644 from cohort and 78 from intervention studies) aged 18 to 35 years were included. Conclusion: In most cases, no effect of MC on sports performance was found. If any effect was observed, the worst phase of MC for performance appeared to be the mid-luteal phase, while the best was the follicular phase. Keywords: menstrual cycle, menstrual phase, follicular phase, luteal phase, strength, power, force, muscular performance, aerobic, aerobic power, aerobic capacity, endurance, endurance power, endurance capacity, anaerobic, anaerobic power, anaerobic capacity, athletic...
The effect of evening exposure to blue light on sleep quality
Baumová, Nikola ; Šteffl, Michal (advisor) ; Bunc, Václav (referee)
Title: The effect of evening exposure to blue light on sleep quality Objective: The main aim of this bachalar thesis is to compare and determine the effect of exposure to blue light in the evening on the quality and parameters of sleep using the results obtained from previous studies dealing with evening exposure to blue light on sleep quality. Methods: The bachalar thesis was carried out as a systemastic review. The source of information were scientific articles and studies from the electronic database PubMed and scientific literature related to the issue. Results: Exposure to blue light in the evening decreased the quality and parameters of sleep. These negative effects were eliminated by using blue light blocking glasses. Keywords: Blue light, sleep, blue light blocking glasses, melatonin

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