Importance of fatiguing, overtraining and chronic fatigue in athletes

Piesik Adam, Dryja Monika, Zawadka-Kunikowska Monika, Slomko Joanna, Kozakiewicz Mariusz, Tafil‑Klawe Małgorzata, Klawe Jacek J., Zalewski Paweł. Importance of fatiguing, overtraining and chronic fatigue in athletes. Journal of Education, Health and Sport. 2017;7(9):203-216. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.893319 http://ojs.ukw.edu.pl/index.php/johs/article/view/4829 https://pbn.nauka.gov.pl/sedno-webapp/works/831622 The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 1223 (26.01.2017). 1223 Journal of Education, Health and Sport eISSN 2391-8306 7 © The Authors 2017; This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, Poland Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. The authors declare that there is no conflict of interests regarding the publication of this paper. Received: 15.08.2017. Revised: 10.09.2017. Accepted: 10.09.2017. Importance of fatiguing, overtraining and chronic fatigue in athletes Adam Piesik1, Monika Dryja1, Monika Zawadka-Kunikowska1, Joanna Slomko1, Mariusz Kozakiewicz3, Małgorzata Tafil-Klawe2, Jacek J. Klawe1, Paweł Zalewski1 1 Department of Hygiene, Epidemiology, and Ergonomics Collegium Medicum im. Ludwika Rydygiera w Bydgoszczy UMK w Toruniu, Polska 2 Department of Physiology Collegium Medicum im. Ludwika Rydygiera w Bydgoszczy UMK w Toruniu, Polska 3 Department of Chemistry of Foodstuffs Collegium Medicum im. Ludwika Rydygiera w Bydgoszczy UMK w Toruniu, Polska Correspondence: Adam Piesik, Department of Ergonomics and Exercise Physiology, ul. M. Curie Skłodowskiej 9, 85-094 Bydgoszcz, [email protected], tel./fax 52 585-35-89 Abstract Each training that requires achieving a higher heart rate limit and/or increased concentration in time may cause fatigue, considered to be a natural defence mechanism of a body. In the case of excessive fatigue and insufficient time designated for rest and regeneration, an overtraining syndrome (OTS) may develop. The main symptom of overtraining is increased fatigue that fails to become reversed in normal conditions of regeneration. Although authors are familiar with the overtraining syndrome and associated symptoms, as of today no diagnostic tool has been developed that may form a basis for a final diagnosis, and the diagnosis itself is frequently based on a subjective assessment of the athlete. Possible causes of the band overtraining syndrome are disorders of sodium, inflammatory processes resulting from physical activity and / or disorders of the autonomic nervous system. Key words: OTS, elite sportsmen, supercompensatio

Relationship between Cardiopulmonary, Mitochondrial and Autonomic Nervous System Function Improvement after an Individualised Activity Programme upon Chronic Fatigue Syndrome Patients

Background: The therapeutic effects of exercise from structured activity programmes have recently been questioned; as a result, this study examines the impact of an Individualised Activity Program (IAP) on the relationship with cardiovascular, mitochondrial and fatigue parameters. Methods: Chronic fatigue syndrome (CFS) patients were assessed using Chalder Fatigue Questionnaire (CFQ), Fatigue Severity Score (FSS) and the Fatigue Impact Scale (FIS). VO(2)peak, VO(2)submax and heart rate (HR) were assessed using cardiopulmonary exercise testing. Mfn1 and Mfn2 levels in plasma were assessed. A Task Force Monitor was used to assess ANS functioning in supine rest and in response to the Head-Up Tilt Test (HUTT). Results: Thirty-four patients completed 16 weeks of the IAP. The CFQ, FSS and FIS scores decreased significantly along with a significant increase in Mfn1 and Mfn2 levels (p = 0.002 and p = 0.00005, respectively). The relationships between VO2 peak and Mfn1 increase in response to IAP (p = 0.03) and between VO2 at anaerobic threshold and ANS response to the HUTT (p = 0.03) were noted. Conclusions: It is concluded that IAP reduces fatigue and improves functional performance along with changes in autonomic and mitochondrial function. However, caution must be applied as exercise was not well tolerated by 51% of patients

CULTURAL VALUES AS A DETERMINANT OF THE DEVELOPMENT OF TOURISM IN RURAL AREAS AND THEIR POPULARITY AMONG POLES BASED ON THE EXAMPLE OF FOLK CULTURE MUSEUMS

The aim of this article is to present the role and significance of cultural values in the development of rural tourism and their knowledge and popularity among Poles on the example of selected museums of folk culture in Mazovia and Podlasie. The survey was conducted among 459 people. The selection of respondents was quota-random. The research sample reflects the structure of Polish residents in terms of gender and major age groups. It allows us to conclude that many museums presenting folk culture enjoy great interest (eg. the National Ethnographic Museum in Warsaw, the Radom Village Museum or the Agriculture Museum in Ciechanowiec). Unfortunately, there are also some that are relatively rarely visited (eg. the Ethnographic Centre in Lelisa or the Museum of Small Homeland in Studziwody)

COVID-19 pandemic year in a sample of Polish myasthenia gravis patients: an observational study

Aim of the study: Coronavirus disease 2019 (COVID-19) incidence, mortality, recovery and hospitalisation rates vary in different countries. This study aimed to present the clinical characteristics of a sample of unvaccinated Polish myasthenia gravis (MG) patients during the first year of the COVID-19 pandemic, taking into account the number of MG exacerbations, a detailed description of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection course, and the need to modify immunosuppressive therapies. Clinical rationale for the study: To assess the impact of the first COVID-19 pandemic year on MG course in a sample of unvaccinated patients. Materials and methods: A retrospective observational study involving 30 unvaccinated Polish MG patients consulted in a neurological outpatient clinic on 11-31 March, 2020 (baseline) and 11-31 March, 2021 (endpoint). Results: During the period of evaluation, exacerbation of MG requiring hospitalisation was reported in 11 patients. Among them, four were treated with intravenous immunoglobulin and another six required plasma exchange. In the study group, COVID-19 was identified in 10 patients. Of them, seven experienced a mild course of SARSCoV-2 infection with spontaneous recovery. In the remaining three patients, both MG exacerbation and SARS-CoV-2 infection were reported. These patients experienced MG exacerbation in the preceding month or concurrently with COVID-19 and were aged over 50 years. Due to the SARS-CoV-2 infection, they required antibiotic and oxygen therapy, and hospitalisation was necessary in the case of two obese patients. None of the patients died due to COVID-19, and nor did any require discontinuation of immunosuppressive therapies during the study period. In total, 12 patients in the study group experienced neither MG exacerbation nor SARS-CoV-2 infection. Conclusions: In the presented sample of Polish MG patients, favourable outcomes of COVID-19 were observed. Further studies are needed to evaluate the reliable course of COVID-19 taking into account international differences, the types of treatment applied, and the ratio of vaccinated to unvaccinated MG patients

Wykorzystanie kwestionariuszy przy podejmowaniu decyzji i zarządzaniu organizacją

Kwestionariusze są jednym z najpopularniejszych narzędzie stosowanych przez specjalistów HR w celu pozyskiwania danych o pracownikach i organizacji. Za ich wykorzystywaniem przemawia szybkość pozyskiwania dużej ilości informacji, niski koszt oraz – pozorna – łatwość zaprojektowania przeprowadzenia takich badań. Narzędzia kwestionariuszowe nie są jednak wolne od błędów. Niniejsze opracowanie, przygotowane w oparciu o przegląd literatury, poświęcone jest ograniczeniom, o których należy pamiętać, projektując i przeprowadzając badania za pomocą kwestionariuszy oraz podejmując decyzje związane z zarządzaniem organizacją na podstawie uzyskanych w ten sposób informacji

Wykorzystanie kwestionariuszy przy podejmowaniu decyzji i zarządzaniu organizacją

Kwestionariusze są jednym z najpopularniejszych narzędzie stosowanych przez specjalistów HR w celu pozyskiwania danych o pracownikach i organizacji. Za ich wykorzystywaniem przemawia szybkość pozyskiwania dużej ilości informacji, niski koszt oraz – pozorna – łatwość zaprojektowania przeprowadzenia takich badań. Narzędzia kwestionariuszowe nie są jednak wolne od błędów. Niniejsze opracowanie, przygotowane w oparciu o przegląd literatury, poświęcone jest ograniczeniom, o których należy pamiętać, projektując i przeprowadzając badania za pomocą kwestionariuszy oraz podejmując decyzje związane z zarządzaniem organizacją na podstawie uzyskanych w ten sposób informacji

Socio-Economic Factors Influencing Agritourism Farm Stays and Their Safety during the COVID-19 Pandemic: Evidence from Poland

The article presents reasons for the choices and opinions of tourists regarding rest and its safety in agritourism farms in Poland during the COVID-19 pandemic in 2020. We used the diagnostic survey method. We distributed the questionnaire via the Internet on Facebook in thematic groups related to tourism. Facebook respondents were also asked to provide a link to the questionnaire to their tourism-active friends (snowball sampling). We conducted the survey in January 2021. Research has shown that well-educated and well-off residents of cities most often chose agritourism. The main reason for the choice is the possibility of rest in peace and quiet, natural values, and an attractive price. Notably, during the pandemic, an important reason for choosing agritourism was to convince tourists that the risk of coronavirus infection was relatively low. This is also evidenced by the fact that most of them visited an agritourism farm for the first time during the pandemic. The attractiveness of staying on an agritourism farm was assessed highly (almost all respondents expressed their willingness to take advantage of this form of leisure again). This is due to the high evaluation of the quality of services provided, the offer’s attractiveness, and price competitiveness

Impact of COVID-19 Pandemic on Tourist Travel Risk Perception and Travel Behaviour: A Case Study of Poland

This article aims to identify the impact of the COVID-19 pandemic on the perception of the risk of travel and travel behaviour by Poles. The study was conducted using the survey method and the CAWI technique and was carried out in January 2021. The final research sample consisted of 509 respondents. Tourism has always been exposed to various threats: natural disasters, terrorism, etc. In such cases, tourists choose a different, safe direction. However, in 2020, tourism found itself facing a crisis that brought it to a complete stop worldwide. The spread of the COVID-19 virus and safety concerns, as well as global travel restrictions, led to a change in travel during this time. The results show that the respondents resigned especially from going abroad for security reasons, choosing to rather stay in the country and other places that, from their point of view, were safer places to rest

Agritourism in the Era of the Coronavirus (COVID-19): A Rapid Assessment from Poland

The COVID-19 pandemic has had strong impact on the tourism market. As a result of the lockdown and the closing of borders, tourist traffic came to an abrupt halt. Agritourism is an important way of diversifying agriculture and rural areas. In addition, it is a part of the idea of sustainable and multifunctional agriculture. It makes it possible to use production resources in the countryside and constitutes an additional source of income for both farmers and the local community. The aim of the paper was to present the results of survey research concerning the tourist plans of the Polish people in the era of the COVID-19 pandemic, in particular plans to spend holidays on agritourism farms. The study confirmed that according to Polish respondents, holidays in the country, spent on agritourism farms, were a good choice in the era of the COVID-19 pandemic. The respondents expect agritourism providers to take specific actions, i.e., disinfect communal rooms, make hand sanitizers available, as well as limit the maximum number of people allowed on the farm and in open-access rooms, in order to ensure safety during their stay. The article constitutes a contribution to the evolving literature on the impact of the COVID-19 pandemic on the development of the tourism sector