As we all eventually discover, getting older is often accompanied by a litany of aches and pains that begin to subtly plague our bodies. You might blame poor posture for your stiff shoulders, or a cheap hotel pillow when you wake up with a sore neck. And you wouldn’t be wrong, per se, but you might be missing the actual culprit behind many of our most common complaints: fascia. Fascia is the body’s intricate web of connective tissue that, when healthy, keeps everything gliding smoothly.