What should you initially observe during an assessment of a new client?

Observing a new client in vertical posture during an initial assessment is crucial for a number of reasons. This position offers a clear perspective on the client's alignment, posture, and any potential imbalances that might be present in their body before they engage in any Pilates exercises. Vertical posture allows the instructor to assess the natural curve of the spine, the position of the shoulders, and the levelness of the pelvis, which can all provide insights into how the client moves and carries themselves throughout their daily life.

Moreover, starting the assessment in a standing position establishes a reference point for later assessments of movement patterns and exercises. It can also help identify restrictions or compensations that the client may not be consciously aware of, setting a strong foundation for tailoring a personalized Pilates program that addresses their specific needs and goals.

The other contexts, such as seated on a reformer, during dynamic movement, or in a relaxed position, may provide valuable information, but they do not offer the same foundational insight into the client’s posture and alignment as standing does. Each of those positions could potentially mask certain postural issues that are best observed while the client is in a vertical stance.