Effect of SNAGs on Stiffness of Lumbar Stabilizer Muscles

"Manual therapists use treatment modalities that include passive techniques such as mobilization and manipulation. Mobilization with movement (MWM) developed by Mulligan involves applying a sustained transverse glide to the spinous process of a vertebra while actively or passively performing. These techniques have gained the name Sustained Natural Apophyseal Glides (SNAGS) as it is maintained at the pain-free range and follows the plane of the apophyseal joints under treatment."

The participants in the Sham SNAGs group will be positioned same as the SNAG group. Mulligan belt will be used, which included the patient's waist and physiotherapist's hip. The physiotherapist will place the hypothenar region of his hand on the spinous processes of the symptomatic lumbar spine levels and waited a few seconds without no glide will be performed. Sham SNAGs practice consisted of 3 sets of 6 repetitions and a 60-second rest period was given between the sets.