Fortuna Małgorzata, Szczurowski Jacek, Zabłocki Tomasz, Pałasz Dagmara, Demczyszak Iwona. Estimation of evaluation some spirometric’s parameters of football players during preparation period. Journal of Education, Health and Sport. 2018;8(6):69-79. eISNN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.1252282 http://ojs.ukw.edu.pl/index.php/johs/article/view/5522 https://pbn.nauka.gov.pl/sedno-webapp/works/866022 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 2018; 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 Share alike. (http://creativecommons.org/licenses/by-nc-sa/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: 02.05.2018. Revised: 18.05.2018. Accepted: 24.05.2018. Estimation of evaluation some spirometric’s parameters of football players during preparation period Małgorzata Fortuna1, Jacek Szczurowski2, Tomasz Zabłocki1, Dagmara Pałasz3, Iwona Demczyszak3 1Faculty of Natural Sciences and Technology, Karkonosze College in Jelenia Góra 2Department of Anthropology, University of Environmental and Life Sciences, Wroclaw 3Faculty of Postgraduate Medical Training, Wroclaw Medical University Summary Introduction Spirometric parameters are influenced by, among other things level of fitness. Aim The aim of the study was to evaluate the formation of selected spirometric parameters of the football players in the preparatory period. Material and methods The selected spirometry parameters FVC, FVC%, FEV1, FEV1%, FEV1 / VC were evaluated in 20 players 17-18 years old. The results were related to the value of the reference population studies. The evaluation was performed at the beginning and at the end of preparatory period. Results and Conclusions Preparation players in the preparatory period does not increase significantly the level of respondents respiratory parameters FVC, FVC%, FEV1, FEV1%. The three-month training of football players during the preparation period does not significantly increase the level of respiratory parameters tested. Key words: adaptation, spirometry, training, football players