Which type of pelvic tilt is identified by a "Flatback" posture?

A "Flatback" posture is characterized by a posterior pelvic tilt, where the pelvis tilts backward relative to the spine. This results in a reduced natural curve of the lumbar spine, which can lead to the flattening of the lower back. In this position, the pelvis rotates backward, pulling the spine into a more straightened alignment.

The implications of a posterior pelvic tilt can affect overall posture and movement patterns. Individuals with this posture may present with limited hip flexion and may also exhibit compensatory patterns in the upper body to maintain balance and alignment. Understanding that flatback posture stems from a posterior pelvic tilt is crucial for personal trainers, as it informs exercise selection and corrective strategies to promote better spinal alignment and movement efficiency.