In a physiological sense, posture is the relationship among the skeleton, muscles, and other tissues of the body as it is held upright against gravity. It is as important to good health as proper nutrition, exercise, and a good night’s sleep. What is poor posture? When we think about poor posture, we often visualize someone slouching or hunched over. Poor posture, however, encompasses a lot more than a static pose. It is the result of chronic bad habits as we…