1 School of Nursery, University of Santiago de Compostela, Santiago de Compostela, Spain; School of Education and Sport Sciences of Pontevedra, University of Vigo, REMOSS Investigation Group, Pontevedra, Spain.
2 School of Nursery, University of Santiago de Compostela, Santiago de Compostela, Spain.
3 School of Sport Sciences and Physical Education, University of La Coruña, GIAAS Investigation Group, La Coruña, Spain.
4 School of Nursery, University of Santiago de Compostela, Santiago de Compostela, Spain; Pediatric Emergency and Critical Care Division, Complejo Hospitalario Universitario de Santiago (CHUS), SERGAS, Instituto de Investigación de Santiago (IDIS), Santiago de Compostela, Spain. Electronic address: Antonio.Rodriguez.Nunez@sergas.es.