Mrozkowiak Mirosław. Environmental dimorphism of the incidence of significant correlations between feet and body trunk parameters among 4-6-year-old children. Journal of Education, Health and Sport. 2018;8(7):133-147. eISNN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.1291186 http://ojs.ukw.edu.pl/index.php/johs/article/view/5580 https://pbn.nauka.gov.pl/sedno-webapp/works/867628 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: 30.05.2018. Revised: 31.05.2018. Accepted: 15.06.2018. Environmental dimorphism of the incidence of significant correlations between feet and body trunk parameters among 4-6-year-old children Mrozkowiak Mirosław