About the Authors

Kathrin Freyler

kathrin.freyler@sport.uni-freiburg.de

Affiliation Department of Sport and Sport Science, Albert-Ludwigs-University Freiburg, Freiburg, Germany

Albert Gollhofer

Affiliation Department of Sport and Sport Science, Albert-Ludwigs-University Freiburg, Freiburg, Germany

Ralf Colin

Affiliation Department of Mechatronics, University of Applied Science, Esslingen, Germany

Uli Brüderlin

Affiliation Department of Mechatronics, University of Applied Science, Esslingen, Germany

Ramona Ritzmann

Affiliation Department of Sport and Sport Science, Albert-Ludwigs-University Freiburg, Freiburg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KF AG RC UB RR. Performed the experiments: KF AG RC UB RR. Analyzed the data: KF AG RR. Contributed reagents/materials/analysis tools: KF AG RC UB RR. Wrote the paper: KF AG RR. Revised the article critically for important intellectual content and gave final approval of the version to be published: KF AG RC UB RR.