Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. New Advice: Don't Sit Up Straight Brief article about a study released in November 2006, which suggests that "leaning back is a much better posture" than sitting up straight while working. Includes a description of the magnetic resonance imaging (MRI) study and how "disks [in the back] were least moved when subjects were sitting back at a 135-degree sitting position." From LiveScience.com, a website from a science and technology media and commerce company. http://www.livescience.com/health/061128_backpain_sitting.html Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *