A small posture change can make walking feel steadier, standing feel easier, and sitting feel less tiring. And the best part is that you don’t need a gym, fancy equipment, or a perfect body to start. Posture isn’t about “standing up straight” and holding yourself stiff like a soldier. That usually creates more tension. Good alignment is more like stacking your body so your head, ribs, hips, knees, and feet share the work. When your body stacks well, muscles don’t have to figh