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:
“Now wait a minute, wait a minute. What kind of a deal is this? You can’t go shoving just anybody’s body off on me.”
—Seton I. Miller (1902–1974)