As physical balance improves, many say they feel more balanced emotionally, too. (health.com)
It's in the incredible physical balance between prison - earned toughness and youth. (rogerebert.com)
While that sounds like a simple point, drivers expend a huge amount of energy counteracting G - forces that often range between 3 and 5 Gs and higher; to withstand that force, drivers contract their muscles to maintain physical balance and seating posture as well as to prevent blood from being forced to one side of the body. (inc.com)