This lesson raises awareness on the stages of musculoskeletal problems due to physical work. It shows examples in pictures of various situations (mainly in an industrial setting) and gives tips for improvement and prevention. It is designed primarily for workers themselves, and their managers or supervisors.
The lesson consists of a free-of-charge online interactive material (mainly expositive). No download or registering is necessary. The lesson takes about an half hour.
For the direct link to the French version of the lesson, see below the comments block.