No more pain meds for this 66-year old

A 66-year-old woman has been on pain medication for 3 years because just standing for 5-10 minutes causes pain in her neck, low back and knees. The other day she stood for 45 minutes to an hour without pain. Usually this would have required 3-4 pain killers. She has completely stopped pain meds since starting care here, which was only two months ago!