A calmer, more practical look at why knee discomfort, poor tracking, and lower-body imbalance can quietly affect the way your whole body moves. When the knees stop moving well, the rest of the body often starts working harder than it should. For many sedentary professionals and executives, knee problems do not begin with a dramatic injury. They begin quietly. A little stiffness when getting up from a chair. A sense that stairs feel less comfortable than they used to. Tightnes