Derifield leg check is a common technique used by chiropractors world wide. I’m sure you have all walked into your chiropractors office, layed on the table, and they told you one leg is longer than the other. Most people hear this and already jump to the conclusion that my doc is a wacko, no way my one leg is longer than the other. Well both of you are right….what you’re actually seeing/feeling is a postural malfunction of the ilium causing the appearance of a long/short leg. Anatomically everyt