The tension is real, and it builds. A long day at a desk or hunched over a phone leaves the neck and shoulders clenched, and that knot at the base of the skull does not loosen on its own. You roll your shoulders, you stretch, and it creeps right back.
Here is what actually reaches it. Gentle warmth softens the tight muscle, and the kneading nodes work it loose right where the neck and shoulders stay locked. Heat opens the muscle, kneading does the work your own hands cannot manage at that angle.
That is what this massager is built to do, completely hands-free. It wraps around your neck and stays put, so you can read, scroll, or sit back while it works the tension out for you.