HP Compaq Presario,Presario 1700 Reference Manual page 110

Different Tasks, Different Postures
Your choice of posture within your comfort zone may vary with your task. For
example, you may find a reclined posture most comfortable for computer tasks,
and a more upright posture more comfortable for tasks requiring frequent reference
to papers or books.
Organizing Your Adjustments
The order in which you make various adjustments to your body position and work
area may vary depending on the adjustability of your furniture. For tips on how to
order your adjustments see the section, "Organizing Your Adjustments."
THAT AFTERNOON SLUMP: Pay particular attention to adjusting your posture in the
*
afternoon when you may tend to get fatigued.
EVERYTHING IS CONNECTED: When you reposition any one part of your body, you
may need to adjust other parts as well.
Don't sit in one fixed posture all day.
AVOID!
Avoid slouching forward.
Be sure not to lean back too far.
12-5
Safety and Comfort