Turn work into a workout with these office ergonomics tips.

14. Infographic: Why Prolonged Sitting & Standing Are Bad For You from DesignTaxi
Exercise at Your Desk from WebMD
Sitting Is Killing You Infographic from How-To Geek
How Sitting All Day Is Damaging Your Body and How You Can Counteract It from Lifehacker
Fix Your Posture at Your Desk with Two Simple Body Adjustments from Lifehacker
Cortisol in Blood from WebMD
Cortisol and Stress: How to Stay Healthy from WebMD
Sitting and Standing at Work from Cornell University Ergonomics Web
Forget the Standing Desk; You Just Need to Move Regularly from Lifehacker