This is a DVD of a Gonstead Chiropractic seminar by Dr. Shiokawa DC. The Gonstead Technique is very complex and takes time to master, but Dr. Shiokawa DC, who is famous on YouTube, explains it in an easy-to-understand manner. Although it's a seminar from about 20 years ago, the theory remains unchanged even after 20 years. Would anyone interested like to have it? Thank you for looking.