What Do You Know About Taking Care...

Thirty-three vertebrae make up the spinal column.

Lower-back pain is the most common workplace injury.

Correct posture is especially important when you sit. Sitting for hours stresses the back more than standing.

Low or flat heels are best.

Numbness in the groin or rectal area and pain that doesn't go away also warrant a physician's attention.

Inactivity can worsen the condition.

Pivot your feet if you must turn. Don't twist from the waist.

In one study of 7,000 women over age 65 who experienced localized pain or disability, 1,400 had at least one fracture. Researchers recommend an osteoporosis test for older women who experience frequent back pain and disability.

Sleep with your knees slightly bent and drawn up toward your chest. Place a pillow under your knees if you sleep on your back. When you sleep on your stomach, cushion your abdomen by putting a pillow under it.

Exercise keeps back muscles strong and flexible. Excess body weight stresses the lower back.