““Physical tension contributes to soreness, fatigue, poor circulation, and pain. This makes it very important to learn what physical tension feels like as well as how physical relaxation feels, enabling you to recognize tension before a bit of tightness in your neck and shoulders, for instance, becomes a full-blown headache. You will soon know how to replace too much tightness with just the right amount of effort needed. Relaxation is actually experiential and not merely a technique, thought, or plan.””