• The force required to complete a task
• Any awkward or prolonged or static working postures adopted
• Repeated movement
• The repetitiveness of a task
• Extreme physical conditions – like extreme temperature

Any of these factors, or any combination of these factors, may place someone at greater risk for discomfort.

Ergonomics Study or Ergonomics risk assessments can be used to identify workplace hazards and who is at risk and determine adequate preventive measures and risk monitoring.