Text and Data Mining valid from 2019-11-18
Received: 25 April 2019
Accepted: 10 October 2019
First Online: 18 November 2019
Ethics approval and consent to participate
: The participants and coaches were informed in detail about the experimental procedures and the possible risks and benefits of the project, which was approved by the Ethical Committee of the Public University of Navarra and performed according to the Declaration of Helsinki.Athletes involved in this study gave their written consent to use anonymized data for statistical and scientific use.
: Not applicable.
: The authors declare that they have no competing interests.