Lower back and other musculoskeletal disorders are slowing moving away from being conditions that affect the elderly to conditions that are affecting the middle aged and young people. Knowledge on ergonomics helps you to know the importance of the structural design of working tools, how these tools should be used to prevent injury and effects of improper use of working tools on the employee. This training will inform you on the principles of ergonomics, their important and the effects of bad ergonomic practices.