The introduction of ergonomics programs throughout the world requires an easy to understand and inexpensive process. Participatory ergonomic intervention techniques have proven to be beneficial in the prevention of musculoskeletal disorders. The participatory approach to ergonomics has also been found to be a useful application within industrialized (developed) countries and industrially developing countries (IDCs). Grassroots Ergonomics principles utilize expertise within a workforce that focuses on participatory ergonomics interpretations of quantitative and qualitative risk and exposure assessment information that in turn results in a peer-developed ergonomics training. Regardless of the intricacy of the exposure assessment tools, workers should fully assist in gathering and analyzing data, then in identifying and implementing solutions. A coordinated and multidisciplinary application of this approach within IDCs would succeed in the creation and sharing of job-specific ergonomics training information for high physical exposure professions, such as agriculture, fishing, forestry, mining, and small-scale enterprises, to initiate ergonomics programs regionally.