After the initial treatment, there will be an immediate follow-up kinematic test to collect the 3-D motion data. Then, subjects will return for subsequent kinematic assessments at: 24 hours post treatment, 48 hours post treatment and seven days post treatment. At the seven day mark, subjects will be evaluated as in the initial assessment and the physician will use his professional judgment to determine if the subject would benefit from a second treatment. If so, then the process of treatment and kinematic assessment would occur a second time, with kinematic assessment 24 hours post treatment, 48 hours post treatment and seven days post treatment. A maximum of two treatment sessions will be performed.