What might indicate that a client is not engaging their core during Pilates?

Excessive arching of the lower back is a clear indication that a client is not adequately engaging their core during Pilates. When the core is properly activated, the pelvis and spine maintain a neutral alignment, which provides stability and support throughout movements. If the client’s lower back arches too much, it typically signifies that they are relying on other muscle groups rather than using their abdominal muscles effectively. This misalignment can lead to discomfort and poses a risk of injury, as the lower back may bear more stress than it should.

Engagement of the core is essential in Pilates to ensure proper form and alignment, which contribute to the overall effectiveness of the exercise. It helps protect the spine and allows for better control of movement, enabling the individual to perform exercises more safely and efficiently.