Sit up straight! Stop slouching! Shoulders back! For many, these commands beckon memories of parents reminding us to correct for a poor posture. A lady recently told me how her mother would frequently have her balance a book on
Posture
![Posture Posture](https://i0.wp.com/www.reboundsportspt.com/wp-content/uploads/2012/12/Craig.jpg?resize=300%2C300&ssl=1)
Sit up straight! Stop slouching! Shoulders back! For many, these commands beckon memories of parents reminding us to correct for a poor posture. A lady recently told me how her mother would frequently have her balance a book on