What does a plumb line posture screen assess in the lateral view?

A plumb line posture screen in the lateral view primarily assesses the alignment of the spine and head. This method uses a vertical line, or plumb line, to evaluate how the body aligns in relation to gravity. By observing the position of the head, neck, and spine when viewed from the side, practitioners can determine whether the body's segments are in proper alignment.

This assessment is essential because poor alignment can lead to postural imbalances and compensatory movements, potentially resulting in pain or injuries. The ability to identify these misalignments allows for targeted interventions, whether through corrective exercises, stretching, or adjustments.

Muscle strength and flexibility, body composition, and joint stability are crucial components of overall physical health but are not the primary focus of the plumb line posture screen. Instead, those aspects would require different assessment techniques tailored to evaluate muscle function, body fat percentage, or joint range of motion respectively.