Which of the following is the best Part C choice for a new student with tight shoulders and chest?

Choosing the Small Barrel Arm Stretch as the best option for a new student with tight shoulders and chest is highly appropriate due to its focus on promoting flexibility and proper alignment in the upper body. This exercise utilizes the small barrel as a prop to gently support the spine while encouraging a deep stretch in the arms and chest area.

The Small Barrel Arm Stretch specifically targets the areas that are likely tense and restricted in someone with tight shoulders and chest, allowing for safe and controlled movement. By opening the chest and stretching the shoulders, this exercise helps to alleviate tension, improve range of motion, and enhance overall posture. Additionally, incorporating the small barrel provides an element of support which is beneficial for a new student who may not yet have the strength or stability to perform similar stretches unassisted.

Other options may not address the specific needs of the student as effectively. For instance, power circles and leg series might focus more on strengthening or engaging other muscle groups rather than stretching the tight areas. The Monkey exercise, while beneficial for mobility and coordination, may not directly target shoulder and chest tightness in a supportive way that is appropriate for a beginner. Thus, the Small Barrel Arm Stretch is the most suitable choice for addressing the student's specific concerns and facilitating their introductory experience in Pilates.