Integrated Neuromuscular Inhibition Versus Instrument Assisted Soft Tissue Mobilization in Chronic Back Pain

will receive integrated neuromuscular inhibition in addition to conventional treatment,INIT which included IC, SCS, and MET for the low back region for the quadratus lumborum( QL) and erector spinae (ES) muscles

IASTM performed on lumbar posterior muscle erector spinae (iliocostalis, longissimus), and quadratus lumborum(QL) The IASTM treatment was applied for approximately 20-seconds in a direction parallel to the muscle fibers being treated with the instrument at a 45° angle. Followed immediately by treating the muscles in a direction perpendicular to the muscle fibers with the instrument at a 45° angle for an additional 20-seconds, resulting in a total treatment time of approximately 40 seconds.

. The control group will applied general exercise. General exercise were applied with stretching exercises and stationary bicycling for 10-15 minutes14, 15) . Three sets of fifteen repetitions will performed, with rest times of 1 minute between sets during 4 weeks.