Final answer:
The adequate ROM in the lower back muscle group can help alleviate back pain. The correct answer is option C).
Step-by-step explanation:
The adequate ROM (range of motion) in the lower back (lumbar) muscle group can help alleviate back pain. The lower back muscles, such as the erector spinae group, play a crucial role in stabilizing and maintaining proper posture of the body.
These muscles control flexion, lateral flexion, rotation, and extension of the vertebral column. When the lower back muscles have an adequate range of motion, they can effectively support the spine, reducing the strain and tension often associated with back pain.
Stretching and strengthening exercises that target the lower back muscles, such as the erector spinae, can help elevate back pain and improve overall back health. Keeping these muscles flexible and strong is crucial for spine health and can significantly reduce discomfort in the lower back area.