Question

select the choice that best completes the following statement. reaching above your head to activate a machine is an example of... a) excessive repetition b) poor work practices c) an awkward posture d) other environmental factors

Explanation:

Reaching above the head is a physical position that is not ergonomic and is considered an awkward posture. Excessive repetition would involve doing a task over and over. Poor work practices is a more general term but not as specific as an awkward posture for this physical action. Other environmental factors is too vague for this specific physical movement description.

Answer:

C. An awkward posture