About the Authors

Marcin Maciejczyk

marcin.maciejczyk@awf.krakow.pl

Affiliation Institute of Biomedical Sciences, Department of Physiology and Biochemistry, University School of Physical Education, Krakow, Poland

Magdalena Więcek

Affiliation Institute of Biomedical Sciences, Department of Physiology and Biochemistry, University School of Physical Education, Krakow, Poland

Jadwiga Szymura

Affiliation Department of Clinical Rehabilitation, University School of Physical Education, Krakow, Poland

Zbigniew Szyguła

Affiliation Institute of Biomedical Sciences, Department of Sport Medicine and Human Nutrition, University School of Physical Education, Krakow, Poland

Szczepan Wiecha

Affiliation Institute of Biomedical Sciences, Department of Physiology and Biochemistry, University School of Physical Education, Krakow, Poland

Jerzy Cempla

Affiliation Institute of Biomedical Sciences, Department of Physiology and Biochemistry, University School of Physical Education, Krakow, Poland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MM. Performed the experiments: MM MW JS ZS SW. Analyzed the data: MM. Contributed reagents/materials/analysis tools: MM MW JS. Wrote the paper: MM. Revised the manuscript critically for important intellectual content: JC MM ZS MW JS.