About the Authors

Ewa Bieć

Affiliation Faculty of Physiotherapy, University School of Physical Education in Wroclaw, Wroclaw, Poland

Joanna Zima

joannazima@gmail.com

Affiliation Faculty of Physiotherapy, University School of Physical Education in Wroclaw, Wroclaw, Poland

Dorota Wójtowicz

Affiliation Faculty of Physiotherapy, University School of Physical Education in Wroclaw, Wroclaw, Poland

Bożena Wojciechowska-Maszkowska

Affiliation Department of Biomechanics, The Opole University of Technology, Opole, Poland

Krzysztof Kręcisz

Affiliation Department of Biomechanics, The Opole University of Technology, Opole, Poland

Michał Kuczyński

Affiliations Faculty of Physiotherapy, University School of Physical Education in Wroclaw, Wroclaw, Poland, Department of Biomechanics, The Opole University of Technology, Opole, Poland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EB JZ MK DW BWM KK. Performed the experiments: JZ DW MK. Analyzed the data: EB JZ MK KK. Contributed reagents/materials/analysis tools: EB JZ MK DW BWM. Wrote the paper: EB JZ DW BWM KK MK.