A fixed 30-inch assembly table causes lower back pain in short workers and shoulder pain in tall workers performing the same task. What Engineering control directly solves both problems simultaneously?

Question

Answer

Issuing step stools to short workers and instructing tall workers to lower their posture by bending their knees during the task.

Answer

Recruiting only medium-height workers so the fixed table height fits the majority of the workforce assigned to this station.

Answer

Rotating all workers through this station for a maximum of two hours per day to reduce cumulative postural exposure time.

Answer

Installing a height-adjustable workbench that every worker raises or lowers to their own individual neutral elbow working height.

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A fixed 30-inch assembly table causes lower back pain in short workers and shoul...

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