A person’s sitting position can help maintain good posture and a healthy back and spine ... posture for one person may be uncomfortable for someone else, so it is important to try out different ...

Lean back before reading this; your back may thank you. A new study suggests that sitting upright for hours at a time -- for example, when working at a computer -- may lead to chronic back pain.

27, 2006 — -- It seems that "Sit up straight ... to let someone sit in this "optimal position." It's well known that normal day-to-day living puts a lot of strain on the back and spine.

This week we’re focusing on your lower back. To learn more about how sitting ... on how to protect their bodies through exercise. Sit against a wall, as if in a chair. Align your knees over ...