Hi, by way of introduction, I have a 10 month old daughter receives PT for high tone in her back/shoulders. When she was very little, she would basically bend her self completely backwards so her head would almost touch her butt.
Anyway, she receives PT and we are trying to get her to crawl or pull up. She had a freak out when pulling up and the PT wants to try the Wilbarger Technique. My sister who works with special needs children and toddlers says she has never heard of it used on an infant. And all the research I can find talks about older children and says if its not done correctly it can cause serious side effects but doesn't say what they are.