Sitting Pretty: Protect Your Back  Something as routine as
sitting can cause back strain if the movement is not done
properly. Here are some tips to help protect your back as you
sit.  When sitting down, follow these steps:     • Place 1 foot
slightly in front of the other.    • The abdominal (stomach)
muscles should be tightened as you bend from the knees,
keeping your back straight.     Woman sitting at a table using a
laptop Strong core muscles help you to maintain an upright
posture, as well as protect your spine and low back  While
sitting, you should: