SNAG and SNME in Non-Specific Sciatic Pain

In this intervention, participants will initially receive the SNAG technique targeting the L5-S1 lumbar segment. Participants will be seated on a treatment table with feet flat and knees at 90°. The therapist will position a specialized Mulligan belt around the L5-S1 segment and anchor it around their pelvis to generate a gentle traction force via controlled hip movement. While this force is applied, participants will perform active trunk flexion, holding the end-range position for 30 seconds. This movement will be repeated six times, constituting a 3-minute set. A total of 4 sets will be administered, with 2-minute rest periods between sets.

Participants will sit with hips and knees at 90° flexion, feet flat on the floor. The involved leg will be fully extended at the knee. In this position, the participant will be asked to perform ankle dorsiflexion and neck extension simultaneously (applying tension to the distal part of the sciatic nerve while relaxing the proximal part) and hold for 3 seconds. Next, the participant will plantarflex the ankle and flex the neck (tensioning the proximal end while relaxing the distal), again holding for 3 seconds. This 6-second sequence will be repeated 10 times per set. The exercise will be performed in 3 sets per leg, with 3-minute rests between sets.