Posture doesn’t improve from stretching harder. It changes when your upper back actually gets stronger. That “neck tension back hump” combo usually isn’t a flexibility problem. It’s a capacity problem. In this shape we’re training: Upper back strength Scapular stability Deep core connection And nervous system organization When your upper back learns to hold you, your neck can finally relax. Your ribs stack better. Your head feels lighter. And your posture starts changing without you forcing it.