For a person seated at a workstation for prolonged periods,at what angle should the elbows,knees,and hips be bent?

Question

Quizplus · Accepted Answer

When seated at a workstation for prolonged periods,keep elbows,knees,and hips level and bent at 90 degrees; feet should be flat on the floor or supported at a slight incline,forearms should be supported by armrests,and the back should be supported by the chair back or a lumbar roll.

For a Person Seated at a Workstation for Prolonged Periods,at