As Scott says, quantifying data,observable changes over time, improved function etc are all measurable facets of what Chiropractic offers...the quality of life benefits you have received are a positive side effect :D I love a win win!
Printed copy · Anthology Volume 4, page 851Printed copy from The Tender For Law Anthology, Volume 4, page 851 (printed 13 June 2014). Added by this site; not part of the Facebook export.