Isn chiropractic quackery?
Oh, sure it is, just like gravity is only temporary, Martians exist, and Jimmy Hoffa is buried under the Space Needle. Chiropractic is based on sound principles, the primary one being that the nervous system controls and coordinates everything in the human body, and irritation of that system logically causes problems. Chiropractic care gently removes this interference, and restores the body’s natural healing and maintennance functions.