A small posture habit can sneak up on you. One day you’re leaning a little closer to read the mail. A few months later, your neck feels tight, your shoulders round forward, and standing up straight feels like work. The good news is that posture isn’t about forcing yourself into a stiff “military” stance. Healthy posture is really about stacking your body in a way that makes movement easier. It can help you breathe better, move with more confidence, and reduce extra strain on