Eskandarifard, Ebrahim
Silva, Rui
Nobari, Hadi http://orcid.org/0000-0001-7951-8977
Clemente, Filipe Manuel
Pérez-Gómez, Jorge
Figueiredo, António José
Funding for this research was provided by:
Universidad de Extremadura
Article History
Received: 8 March 2021
Accepted: 11 June 2021
First Online: 20 December 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: This study had an Ethics code from the University of Isfahan, also we followed all ethics rights recommendations of the Helsinki Declaration. Before starting the study all players and parents were aware of the benefits and risks of this study and signed a permission letter (ie., consent form).
: Informed consent was obtained from all subject and their parents.