Body alignment is the optimal placement of the body parts so that the skeletal bones are efficiently used, so the muscles have to do less work for the same effect.
A good posture requires good body alignment.
Famous quotes containing the word body:
“I dream that I have brought
To such a pitch my thought
That coming time can say,
“He shadowed in a glass
What thing her body was.””
—William Butler Yeats (1865–1939)