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 for a new student with tight shoulders and chest is an effective option because this exercise specifically targets stretching and mobilizing the upper body. The Small Barrel provides support, allowing the student to ease into the stretch and focus on opening the chest and shoulders without straining. This is particularly beneficial for someone who may have limited flexibility or tightness in these areas, as the additional support encourages relaxation and allows for a more controlled and gentle movement.

Using the Small Barrel in this context facilitates a safe range of motion, enabling the student to gradually increase their flexibility. Additionally, the arm stretch inherently promotes better posture and aligns the shoulders, addressing the tightness directly. This focus creates an ideal environment for both initial stretching and increasing awareness of shoulder mechanics, which is especially important for beginners.

Other exercises listed may not be as suitable for someone with tight shoulders and chest. They could either place excessive strain on these areas or focus on different muscle groups that do not directly address the student's need for upper body mobility and stretch.