Flatback posture is defined by a loss of natural spinal curves, particularly in the lower back, which reduces shock absorption and limits movement fluidity. It often results in stiffness, fatigue, and discomfort—especially with standing or walking for long periods. The training plan focuses on reintroducing spinal curvature, reawakening dormant muscles, and restoring normal movement mechanics. It’s essential for regaining flexibility, resilience, and pain-free posture.
