Background: Implementing ergonomics principles in workplaces requires good knowledge transfer with the participation of professionals, workers, and managers.

Purpose: This study aimed to investigate practical ergonomics knowledge transfer to support the participatory ergonomics process that could lead problem identification and the implementation and development of feasible and low-cost solutions.

Methods: This was action research on the type of intervention and conducted in four phases. Accordingly, 106 participants from different organizational levels of a manufacturing company, facilitated by an ergonomist by forming 14 action groups, were involved in practical ergonomics knowledge transfer to identify and solve problems of work divisions. Participant reflections were obtained through interviews and field notes.

Results: The results contributed to the presentation of 145 solutions to improve working conditions by the action groups. Most solutions were low-cost and 57.5% were implemented. The interviews showed the development of a participation culture, learning and institutionalizing ergonomics principles in practice, and improving competence in identifying problems and implementing solutions.

Conclusions: The key findings were achieved by the participatory ergonomics intervention approach through different tactics of participant engagement, including a pushing tactic for intentional learning and a pulling tactic for voluntary learning, which resulted in the improvement of working conditions and promotion of a participatory culture.