Distractors
          Time, Distance, Angles, Load, Neutral Posture.
          Time, Repetitive/Sustained Effort, Body Measurements, Load, Neutral Posture.
          Time, Repetitive/Sustained Effort, Awkward Postures, Load, Height.
              Key
              Time, Repetitive/Sustained Effort, Awkward Postures, Load, Neutral Posture.
          Question
              What are the 5 ergonomic guidelines for assessing posture?