hey esther, can you help me out with a lumbar dextroWikipedia reference-linkscoliosis case with a L4 spondylisthesis.the person had a bilateral knee arthroplasty 2 months back.can you please advise me how to go about it for scoliosis.i ve started her on a basic core stabiliation exercises in supine.thanks in advance.....and ive no idea on schroth method except bits and pieces.