Inclusion Criteria:  Must have Multiple Sclerosis diagnosis. Must be able to walk independently. Must have an EDSS score of 6 or below.  Exclusion Criteria:  Respond positively to any absolute contraindications for spinal manual therapy including:  segment instability infectious disease osteomyelitis bone tumours severe haemophilia spinal cord damage cervical arterial dysfunction  Respond positively to any relative contraindications for spinal manual therapy including:  spinal disc prolapse spondylosis inflammatory arthritides osteoporosis hypermobile syndrome pregnancy pregnancy cancer cardiovascular disease respiratory disease healing injury adverse reaction to previous spinal treatment.