If we sit, stand or lie in a poor posture for any length of time, it puts stress on the muscles, joints and ligaments. This can cause pain and damage, for example back, neck and shoulder ache. ... A good posture uses less energy - whether this is maintained by your muscles or by sitting in a supportive chair in anatomical point of view the qualities og good posture are ....1 . spin is straight 2. eyes look forward 3. toes together and heels slightly a part 4. head upward and straight 5 . arms are hangs 6. palms are towards the body 6. shoulder are down this is correct anatomical postion
