1Department of Optics, Faculty of Science, University of Granada, Granada, Spain
2Department of Physical Education and Sport, Faculty of Sport Science, University of Granada, Granada, Spain
3Sport and Health University Mixed Institute, University of Granada, Granada, Spain
Corresponding Author: Jesús Vera Department of Optics University of Granada Campus de la Fuentenueva 218001 Granada Spain e-mail: [email protected]
Submitted: July 20, 2016
Accepted: May 25, 2017
Published Online: July 14, 2017
Funding/Support: This work was supported in part by the Spanish Ministry of Economy and Competitiveness under grants DEP2013-48211-R and FIS2013-42204-R and CEMIX (Centro Mixto UGR-MADOC, Army of Spain) under grant PIN 11.
Conflict of Interest Disclosure: None of the authors have reported a conflict of interest.
Author Contributions and Acknowledgments: Conceptualization:JV, RJ, DC; Data curation: JV, RJ; Formal analysis: JV, RJ; Investigation: JV, RJ; Funding acquisition: DC; Methodology: JV, RJ, DC; Project administration: JAG, DC; Resources: RJ, JAG, DC; Supervision: RJ, DC; Validation: RJ, JAG, DC; Visualization: JV, RJ, DC; Writing – original draft: JV, RJ; Writing – review & editing: RJ, JAG, DC.
The authors thank David Nesbitt for translating the text into English. They also thank José Cesar Perales for his valuable comments and Juan Carlos de la Cruz for his assistance during maximal incremental tests. The authors gratefully acknowledge the participants who gave of their time to collaborate in the present study.
