2.1. Participants

Twelve future PE teachers (7 women and 5 men) with an age of 20.14 ± 1.48 participated. All of them were studying for their Primary Education Degree at the Faculty of Education of the University of Burgos (Spain). As this is a qualitative methodology, the participants were not sought to be representative of the whole. They were intentionally selected according to the criteria of voluntariness, motivation and high academic record in the degree. Specifically, they studied the subject of Physical Education and its didactics, an obligatory subject in the training of future PE teachers. The teacher of the subject was 34 years old; he was a doctor and a specialist in the implementation of pedagogical models, especially in the Attitudinal Style. This professor is one of the researchers of the study, which allowed for granting a validity to the applied design and a greater knowledge of the obtained results.