About the Authors

Katarzyna Sterkowicz-Przybycień

Contributed equally to this work with: Katarzyna Sterkowicz-Przybycień, Stanisław Sterkowicz

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

katarzyna.sterkowicz@awf.krakow.pl

Affiliation Department of Gymnastics and Dance, Institute of Sport Sciences, University of Physical Education, Cracow, Poland

Stanisław Sterkowicz

Contributed equally to this work with: Katarzyna Sterkowicz-Przybycień, Stanisław Sterkowicz

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Theory of Sport and Kinesiology, Institute of Sport Sciences, University of Physical Education, Cracow, Poland

Leon Biskup

Roles Investigation, Methodology, Validation, Visualization, Writing – review & editing

‡ These authors also contributed equally to this work.

Affiliation Department of Gymnastics and Dance, Institute of Sport Sciences, University of Physical Education, Cracow, Poland

Ryszard Żarów

Roles Investigation, Validation, Writing – review & editing

‡ These authors also contributed equally to this work.

Affiliation Department of Anthropology, Institute of Human Physiology, University of Physical Education, Cracow, Poland

Łukasz Kryst

Roles Investigation, Validation, Writing – review & editing

‡ These authors also contributed equally to this work.

Affiliation Department of Anthropology, Institute of Human Physiology, University of Physical Education, Cracow, Poland

Mariusz Ozimek

Roles Investigation, Validation, Writing – review & editing

‡ These authors also contributed equally to this work.

Affiliation Department of Track end Fields Sports, Institute of Sport Sciences, University of Physical Education, Cracow, Poland

Competing Interests

The authors have declared that no competing interests exist.