What type of hazard is Mary most likely to encounter while working at a computer terminal?

When working at a computer terminal, a common issue stems from maintaining a static posture for extended periods. This means that the body remains in a fixed position without much movement. Such prolonged static postures can lead to discomfort and various musculoskeletal disorders, as certain muscles are held in a fixed position without the chance to relax or stretch.

In the context of computer work, this often involves a seated position where an individual may not shift their body or adjust their posture regularly. The impact of static postures includes fatigue, tension, and strain particularly on the neck, shoulders, and back. Ergonomic guidelines often encourage regular breaks, standing, or changing positions to mitigate these risks associated with static postures.

Understanding this hazard is crucial for promoting a healthier work environment, especially in roles that require extensive computer use. Addressing the risks associated with static posture can lead to better employee health and productivity in the long run.