About the Authors

Friedrich Brunner

Affiliation Department of Sport Science, University of Innsbruck, Innsbruck, Austria

Gerhard Ruedl

gerhard.ruedl@uibk.ac.at

Affiliation Department of Sport Science, University of Innsbruck, Innsbruck, Austria

Martin Kopp

Affiliation Department of Sport Science, University of Innsbruck, Innsbruck, Austria

Martin Burtscher

Affiliation Department of Sport Science, University of Innsbruck, Innsbruck, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FB GR. Performed the experiments: FB GR. Analyzed the data: FB MK MB. Contributed reagents/materials/analysis tools: FB MK MB. Wrote the paper: GR FB MK MB.