Which of the following Cadillac Exercises is primarily a breathing exercise?

The Chest Expansion exercise on the Cadillac is primarily focused on breathing, making it an effective tool for developing breath control and enhancing lung capacity. In this exercise, the practitioner typically sits tall, engages the core, and uses the springs of the Cadillac for resistance while simultaneously expanding the chest as they inhale deeply and contract the chest while exhaling. This rhythmic movement not only promotes diaphragmatic breathing but also aids in opening the chest and improving posture, which are crucial components in Pilates practice.

In contrast, the other exercises listed emphasize different physical aspects. For example, Monkey involves maintaining a strong connection from head to tail while working on control and balance. The Roll Back focuses on spinal articulation and strengthening the abdominal muscles, and the Long Back Stretch is oriented towards stretching the spine and enhancing length in the back. Although each of these exercises may incorporate breath, the primary intention of the Chest Expansion is to develop optimal breathing patterns, making it the most suitable choice for this question.