The Impacts of Neck Stabilization and Thoracic Mobility Exercises on Disability, Range of Motion, and Endurance of Females with Non-Specific Chronic Neck Pain: A Clinical Trial Study

Background and Objective: Neck pain is a prevalent problem negatively affecting individuals’ health and quality of life. Therefore, the present research was conducted to determine the impacts of neck stabilization and thoracic mobility exercises on disability, range of motion, and endurance of females with non-specific chronic neck pain. Methods: This single-blinded clinical trial was conducted on 36 females with non-specific chronic neck pain in three 12-people groups in the city of Qom. The subjects of the first intervention group (those doing neck stabilization exercises) and the second intervention group (those doing neck stabilization exercises with thoracic mobility) performed the exercises as three 60-minute sessions per week for 8 weeks in the gym, and the control group received a set of corrective exercises. Disability, the neck range of motion, and muscular endurance were measured by the Neck Disability Index (NDI), goniometer and the Progressive Iso-inertial Lifting Evaluation (PILE) test, and biofeedback sphygmomanometer, respectively. Results: Disability, range of motion, and muscular endurance of the subjects in both intervention groups significantly improved compared to the control group (P<0.05). Compared to the first intervention group, the range of motion and muscular endurance of subjects in the second intervention group showed a significant improvement (P<0.05). Conclusion: Doing neck stabilization and thoracic mobilization exercises was found to be an influential intervention in the improvement of disability, range of motion, and muscular endurance of females with non-specific chronic neck pain.