García-Liñeira, J.
García-Soidán, J. L.
Romo-Pérez, V.
Leirós-Rodríguez, R.
Article History
Received: 16 October 2019
Accepted: 6 April 2020
First Online: 14 April 2020
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Commission of Ethics of the Faculty of Sciences of Education and Sport of the University of Vigo (Spain; number 3–0406-14) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. All participants submitted the written informed parental consent prior to the start of the procedure.
: Not applicable.
: No financial or non-financial benefits have been received or will be received from any party related directly or indirectly to the subject of this article.