“To earn a living”. The definition of work and our understanding of the workplace have changed in recent years due to the emergence of occupational health and is now a field of study under continuous improvement. Despite the fact that there is a huge amount of information, studies, and guidance about how to improve occupational security, the factors that must be considered in a workplace as real hazards to avoid in order to achieve a truly healthy workplace are always subject to debate. This research contributes to efforts in two important ways. The first goal assesses the information about security risk factors established and mentioned by official international institutions aimed at safety and security science by using the relationship and categorization between the identified risks during work activities performance. The second goal is to establish the necessary requirements to be fulfilled to ensure that a workplace will be considered “healthy and safe”. As a result, it is defined that the lack of ergonomics represents the most critical risk factor in order to reduce the incidence of work-related illness during the design and continuous improvement of a tailored workplace.