How Important is Your Posture?

Most of you spend 9-12hours a day sitting in front of a computer...
  1. Are you ever concerned with your inability to keep a healthy posture throughout your work day?
  2. If so, how often do you think about your posture?
  3. Have you ever experienced neck or back pain as a result of poor posture?
  4. Have you ever done research on how to maintain a healthy posture? or how to sit correctly at a desk?
  5. Have you ever invested in a solution (kneeling chair, other expensive chair, brace, etc)?
  6. If not, have you ever even considered investing in such a solution?
  7. Have you ever done any exercises specially targeting the muscle groups that keep you sitting upright?
feel free to leave your responses in the comments, or email me: david-at-davidwurtz.com