As you can see below the vast difference in the neck curve from traditional chiropractic for 20 plus years and 4 months with Biophysic chiropractic.  I ended up having the perfect degree of neck curve and slowly but surely correcting my low back curve.  The low back curve has been harder to correct because of many injuries I have had.  My healing was 4 months, three times a week chiropractic adjustments with neck and low back traction of 20 minutes a piece.