The paper is about an analysis of the activity of a physical education teacher in her first experience as a teacher in a polyvalent public school of the state net of teaching in Espírito Santo state. It aims at understanding how engendered the strategies in the school daily life that enabled Physical Education teachers to work with health and escape from sickening are. The methodology used is constituted through the conceptual-methodological tools formulated by ergology, combining techniques of data production, like journals, interviews and their self confrontation. The teaching activity analysis finds the incessant struggle of the teachers amid the uses of themselves and the uses of themselves by others.
teaching activity; health; scholastic physical education