Mulligan SELF SNAG™ Lumbar StrapBrian Mulligan's SELF SNAG straps are designed to allow the clinician trained patient to administer joint release to the lumbar and cervical regions of the spine easily and effectively. SELF SNAG straps do not slip on the skin and optimize leverage on the spinous process."It is great, having at our disposal, a treatment means to release this joint without having to resort to manipulative procedures. The Mulligan 'SELF SNAG' Strap is more effective