Combined Effects of Mulligan's Mobilization With Movement and Kinetic Control Training on Pain, Range of Motion, Gait and Functional Disability Among Patients With Sacroiliac Joint Dysfunction

Sacroiliac joint dysfunction (SIJD) is a frequent source of low back and pelvic pain and contributes significantly to movement restriction, altered gait patterns, and functional disability in adults. It is associated with impaired lumbopelvic motor control, weakness of key stabilizing muscles, and faulty load transfer across the pelvis. SIJD is prevalent in both physically active individuals and sedentary populations. In addition to its clinical impact, SIJD imposes a considerable socioeconomic burden due to reduced work productivity and long-term disability. Contemporary management of SIJD emphasises on pain reduction, restoration of movement, functional independence, and participation in daily activities. Manual therapy techniques such as Mulligan's Mobilization with Movement (MWM) are widely used to correct positional faults and restore pain-free movement, while kinetic control training targets deficits in motor control of the lumbopelvic stabilizing muscles. Although both approaches are individually supported in the literature, evidence regarding their combined effectiveness on pain, range of motion, gait parameters, and functional disability remains limited. Therefore, this study aims to compare the effects of combined Mulligan's Mobilization with Movement and kinetic control training versus kinetic control training alone in patients with sacroiliac joint dysfunction using validated outcome measures.