THE OBJECTIVE  Ergonomics (i.e., the scientific study of people at work) is to prevent soft tissue injuries and musculoskeletal disorders (MSDs) caused by sudden or sustained exposure to force, vibration, repetitive motion, and awkward posture. To create an ergonomically sound work environment, ergonomists and industrial hygienists recommend designing tasks, workspaces, controls, displays, tools, lighting, and equipment to fit employee’s physical capabilities and limitations. COMMON SYMPTOMS OF ERGONOMIC INJURIES Ergonomic problems most commonly arises in a person’s neck, shoulders, back, or extremities. Depending on the condition, common symptoms can include:

• Tingling or numbing
• Dull and aching, sharp and stabbing, or burning pain
• Muscle weakness, […]

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