Abstract
This communication presents part of an international project focused on the work of trainers from an ergonomics perspective. The objective is to identify in the French vocational training system the various types of job status of trainers and their impact on working conditions and health. In order to explore this issue, we met with 11 trainers, all volunteers, working in the music or human resources sectors. Semi-structured interviews and transcriptions of two weeks of the trainers’ professional schedules form the data collected. The analyses show that trainers have various job statuses as trainers and sometimes hold down several jobs at the same time. These working situations create freedom but lack security. With very long daily or weekly working hours, the relationships with trainees and clients are qualified as both very interesting, but also one of the most difficult aspects of the work. The 11 trainers, who considered themselves to be in good health, do however declare infrapathological disorders, which they often relate to their working conditions. These findings are discussed with regard to the literature and raise issues relating to ergonomic methods in activity analysis and situated action.