As humans we tend to focus primarily on what we can see in the mirror - our anterior (front side). Taking some time out to work on the upper back muscles is a must. Just observe the majority of persons sitting at their work desks or using cell phones. More often than not we present with rounded shoulders and a bent neck when doing so - both of which lead towards bad posture and aches if consistently done. Counteract this with mindfulness when sitting or standing for that matt