Dr Agger: The Pelvic joints, either side of your hips, which connect your legs to your spine are large joints. When they get inflamed it can be so painful that " you can barely walk". Indeed, over the years, I've had patients come into the clinic in the back of mini vans, carried in on doors, in wheelchairs, only to get the seeming 'miracle adjustment' that significantly took their pain down.......it wasn't a miracle...their Pelvic joint was just jammed so hard, and had not been checked. ( remember, Chiropractors are specialists in the spine AND Pelvis, to an extent far removed from the limited training of the average general practitioner of Medicine ( who, to be fair, do a great job giving out Medications that can also help relieve people's suffering, initially.).