A grocery warehouse worker walks 12 miles daily while frequently bending to retrieve items from floor-level shelving. What compounding ergonomic consequence does the excessive walking create beyond the direct bending risk?

Question

Answer

Accumulated lower extremity fatigue progressively degrades posture control, increasing the likelihood of poor lifting mechanics and spine injury.

Answer

Only psychosocial stress is added, since walking is a low-intensity activity that produces no additional musculoskeletal tissue loading.

Answer

Visual fatigue develops because workers must scan shelving across multiple heights throughout the day, continuously straining the eye muscles.

Answer

A chemical inhalation risk is created because walking close to the floor increases the worker's exposure to settled dust and particulate.

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A grocery warehouse worker walks 12 miles daily while frequently bending to retr...

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