AIM AND OBJECTIVE :–To quantify ranges of straight leg raise test with differentpositioning of the contralateral lower limb. DESIGN:–Observational study. METHODS:–The study sample included 50 subjects . Different data collection forms were used tocovers personal and professional data, the prevalence and association of effect of postioning of the contralateral lower limb on neurodynamics of straight leg raise test. RESULTS:– The study found that the majority of the participants experienced a LBP on regular basis. The participants could identify the most important physical risk factors associated with the low back pain, but neglected the psychological risk factors. CONCLUSION:–Range of SLR gets increased in contralateral limb in abduction than inextension.