[Purpose] In this paper, hamstring stretching and nerve mobilization are conducted on
patients with radicular lower back pain, and changes to pain levels, pressure thresholds,
angles of knee joint extension, and disorder levels of lower back pain were studied.
[Subjects and Methods] The subjects were divided into two groups: one group conducted
hamstring stretches and was comprised of 6 male and 5 female subjects, and the other group
received nerve mobilization treatment and was comprised of 5 male and 6 female subjects.
[Results] Pain level and the disorder index of lower back pain were significantly
alleviated after the intervention in both groups. Pressure threshold and angles of knee
extension were significantly increased after the intervention in both groups. Comparing
the two groups, the alleviation of pain was more significant in the nerve mobilization
group. [Conclusion] Patients with radicular lower back pain showed significant differences
in pain level, pressure threshold, knee extension angle, and disorder index of lower back
pain for both the hamstring stretching group and nerve mobilization group after the
treatment. Hamstring stretching and nerve mobilization can be usefully applied for the
therapy of patients with radicular lower back pain.