Central European Journal of Sport Sciences and Medicine


ISSN: 2300-9705    eISSN: 2353-2807    OAI    DOI: 10.18276/cej.2026.2-05
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Issue archive / Vol. 54, No. 2/2026
Posture in Relantion to BMI among 10-year-old Primary School Pupils

Authors: Elena Bendíková ORCID
Catholic University in Ružomberok, Faculty of Education, Department of Physical Education and Sports, Ružomberok, Slovakia; Member of the WLO Board of Directors

Ricardo Ricci Uvinha ORCID
University of São Paulo, School of Arts, Sciences and Humanities, São Paulo, Brazil; Member of the WLO Board of Directors

Dragoș Ioan Tohănean ORCID
Transilvania University of Brașov, Faculty of Physical Education and Mountain Sports, Department of Motoric Performance, Brașov, Romania

Robert Rozim ORCID
Catholic University in Ružomberok, Faculty of Education, Department of Pre – School and Elementary Pedagogy, Ružomberok, Slovakia
Keywords: primary school posture BMI musculoskeletal health child development
Whole issue publication date:2026
Page range:11 (51-61)
Cited-by (Crossref) ?:

Abstract

We are currently seeing an increase in poor posture and body weight. The aim of the study was to determine the relationship between proper posture and the Body Mass Index (BMI) among pupils in primary education. We applied ex post facto research. The study sample consisted of a total of n=559 pupils. We compared the groups of boys (n=127) and girls (n=138) from 2015 with the group of boys (n=143) and girls (n=151) studied in 2025 from 26 primary schools in the regions of Western and Central Slovakia. When assessing the overall posture in relation to the BMI of primary school girls in selected regions of Slovakia in 2015 and 2025, we found a significant increase in the BMI of 0.52, as well as a deterioration in overall posture by an average of 1.5 points. Among primary school boys from selected regions of Slovakia tested in 2025, we found a significant increase in the BMI of 0.88 compared to boys tested in 2015. These findings indicate that an elevated BMI negatively impacts overall posture in both boys and girls in primary schools in selected regions of Slovakia.
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