About the Authors

Anne Hecksteden

a.hecksteden@mx.uni-saarland.de

Affiliation Institute of Sports and Preventive Medicine, Saarland University, Saarbrücken, Germany

Teresa Grütters

Affiliation Institute of Sports and Preventive Medicine, Saarland University, Saarbrücken, Germany

Tim Meyer

Affiliation Institute of Sports and Preventive Medicine, Saarland University, Saarbrücken, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AH TM. Performed the experiments: AH TG. Analyzed the data: AH TG TM. Contributed reagents/materials/analysis tools: AH TM. Wrote the manuscript: AH TG TM.