Which ergonomic solution is recommended for workers performing overhead tasks?

Using scaffolding or step stools to elevate the body safely is an effective ergonomic solution for workers performing overhead tasks. This approach helps keep the worker in a stable, secure position while reaching elevated areas, thereby minimizing the risk of injury associated with awkward postures or overextension. By providing a proper platform, workers can maintain a neutral body position, which reduces strain on the back, shoulders, and arms.

When reaching overhead, it is crucial to have proper support to avoid overreaching or straining muscles, which can lead to musculoskeletal disorders. Scaffolding or step stools designed for safety can enhance reach and allow tasks to be performed comfortably without compromising stability. This solution promotes safer work practices by ensuring that workers are not forced to use unsafe methods, such as climbing unsteady surfaces or overextending themselves.

The other options do not adequately address the ergonomic needs for working overhead. Sitting while performing overhead tasks can lead to poor posture and strain, stretching alone may not provide the necessary support for elevated work, and hiring additional staff, while it supports teamwork, does not specifically enhance the ergonomic setup for the individual worker performing overhead tasks.