Through this study, the intervention of primary school students is evaluated, within the mention of physical education, in order to check what are the difficulties they have in relation to kinesthetic behaviors, when they intervene teaching corporal expression classes. This study aims to make these students aware of their nonverbal behavior and from there to improve the way of teaching but also to evaluate, trying to participate actively in their own learning process. A documentary analysis and a process of coding the information was carried out to discover the communicative difficulties experienced. The main difficulties observed in these students are related to kinesthetic behaviors related to emblematic gestures and behaviors, illustrators, affection samples, regulators and adaptive movements; It is necessary that students are not only aware of its use, but of its management in the classroom to get a better communication with their future students.

Initial teacher training; Body expression; Nonverbal communication; Kinesic behavior; Formative assessment.