Ten tips for improving posture and ergonomics

From Spine-health.com:

“Over time, poor posture may be caused by habits from everyday activities such as sitting in office chairs, looking at the computer, driving, standing for long periods of time, or even sleeping. Poor posture can easily become second nature, causing or aggravating episodes of back pain and damaging spinal structures. Fortunately, the main factors affecting posture and ergonomics are completely within one’s ability to control and are not difficult to change.

The following guidelines suggest several ways to improve posture and ergonomics, especially for people who work sitting in an office chair for most of the day. “