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Supplemental Information

Supplemental tables and figures

Supplemental tables and figures

DOI: 10.7287/peerj.preprints.3388v1/supp-1

Supplemental dataset

Supplemental dataset

DOI: 10.7287/peerj.preprints.3388v1/supp-3

Additional Information

Competing Interests

The authors declare no conflict of interest.

Author Contributions

Pavel Grasgruber conceived and designed the experiments, performed the experiments, analyzed the data, contributed reagents/materials/analysis tools, wrote the paper, prepared figures and/or tables, reviewed drafts of the paper.

Stipe Prce performed the experiments, reviewed drafts of the paper.

Nikola Stračárová performed the experiments.

Eduard Hrazdíra performed the experiments.

Jan Cacek conceived and designed the experiments.

Stevo Popović wrote the paper, reviewed drafts of the paper.

Sylva Hřebíčková performed the experiments.

Predrag Potpara performed the experiments.

Ivan Davidovič performed the experiments.

Human Ethics

The following information was supplied relating to ethical approvals (i.e., approving body and any reference numbers):

The project and all the planned procedures were approved by the Ethics committee of the Faculty of Sports Studies, Masaryk University Brno, under the reference number EKV-2016-094. The Ethics committee assessed the project and found no contradictions with applicable rules, regulations and international guidelines for biomedical research involving human participants. The research was subsequently approved by the Ministry of Education in Croatia, but the final approval depended on individual school directors and their agreement with the students‘ parents. Before the measurements, the examined students were acquianted with the objectives of this project and its ethical issues, and signed an informed consent.

Ethics

The following information was supplied relating to ethical approvals (i.e., approving body and any reference numbers):

This study was realized within the project "Anthropological research of sports potential in Dalmatia" number MUNI/A/1090/2016 with the support of the Specific University Research Grant, as provided by the Ministry of Education, Youth and Sports of the Czech Republic in the year 2016.

Funding

This study was realized within the project "Anthropological research of sports potential in Dalmatia" number MUNI/A/1090/2016 with the support of the Specific University Research Grant, as provided by the Ministry of Education, Youth and Sports of the Czech Republic in the year 2016. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.


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