Low back pain (LBP) is one of the principal causes of incapacity. One treatment approach for this pathology involves segmental stabilization. The iliopsoas mu
hing and strengthening of the iliopsoas muscle associated with segmental
One treatment approach for this pathology involves segmental stabilization. The iliopsoas muscle is also considered a potential stabilizer of the lumbar spine.
Objective: To compare the effects of stretching and strengthening of the iliopsoas muscle associated with segmental stabilization versus stabilization alone, in the treatment for LBP.
Methods: Fourteen patients were randomized into three groups. The first group was given only segmental stabilization training (ST); the second was submitted to ST and stretching of the iliopsoas muscle (ST-Stretch), and the third was given ST and strengthening of the iliopsoas (ST-Strength).
Results: The group ST (p = 0.006) and ST-Strength (p=0.092) showed significant improvement in the VAS scale. The extension flexibility showed statistically significant improvement in the group ST- strength group (p=0.038).
Conclusion: ST alone, or associated with strengthening of the iliopsoas, proved more effective for improving lumbar pain and flexibility compared to ST Stretch.
Keywords: Low Back Pain; Lumbar Spine; Stability; Psoas Muscle