About the Authors

Jakub Stępnik

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Writing – original draft, Writing – review & editing

Affiliation Still Academy of Osteopathy, Warsaw, Poland

Agnieszka Kędra

Roles Data curation, Funding acquisition, Investigation, Writing – original draft, Writing – review & editing

agnieszka.kedra@poczta.fm

Affiliation Faculty of Physical Education and Health, Józef Pilsudski University of Physical Education in Warsaw, Biała Podlaska, Poland

Dariusz Czaprowski

Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Writing – original draft, Writing – review & editing

Affiliations Department of Health Sciences, Physiotherapy Unit, University of Medical Science, Poznań, Poland, Department of Health Sciences, Olsztyn University, Olsztyn, Poland

Competing Interests

The authors have declared that no competing interests exist.