In this paper we present some advances of the internal logic research project, body practices and Physical Education (currently under development at the UNLP, Argentina). Through a qualitative study in various sports, games and other disciplines, we are interested in knowing and explaining how knowledge of the internal logic of the practices operates at the moment of being taught by Physical Education teachers. Our fieldwork is finished and after analyzing the observations, we find ourselves processing the materials that emerged from the interviews. From this framework we will offer on this occasion partial results and some first investigative conclusions.
