And the fat that comes back reappears in a new area of the body, most noticeably the shoulders, arms and upper abdomen.

VOA: special.2011.07.05

Yet,the movement is limited, and requires the person to tighten muscles in the back or arms.

VOA: special.2009.03.10

These include the back of the neck and under the arms.

VOA: special.2010.07.27