 The body transposes the stress into tension. Okay. And your muscles end up contracting. And everyone feels that in their upper back and neck. You feel the tightness? Right. As a doctor, I'm more concerned about the muscles that you don't feel, such as the muscles in the arteries. Oh, okay. That tighten up. And the muscles, the heart is a giant muscle. Oh, right. And the muscles in and around your digestive tract. Because these are the things that are resulting in heart disease, digestive difficulties, and