Feeling that constant ache in your lower back? It might not just be stress or age—it could be your posture. In this expert-backed guide, discover how postural imbalances from daily habits like sitting too long can quietly wreak havoc on your lower back. Learn how to assess your alignment, spot muscle imbalances, and fix them with simple corrective exercises you can do at home. Reclaim your strength, mobility, and pain-free movement—starting today.