Mulligan Selfsnag Cervical 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 are adjustable, do not slip on the skin and optimimize leverage on the spinous process.Mulligan 'SELF SNAG' Cervical Strap — The Cervical Strap is excellent for the self-treatment of C1/C2 rotation restrictions. Resrictions at this level cause headaches, some of which can be severly disabling. The Cervical Strap is just the right width to effectively manage the transverse process of C1.Option: Cervical Strap