Instruct: Classify a given review into positive or negative sentiment.
Query: Treat your own pain in the neck

I can not speak first hand on this as it was a gift for my Aunt, she said she has found the exercises very helpful in relieving her chronic pain.What I was impressed with, is that while searching for books for my Aunt, I emailed the author and asked if the book had illustrations. They responded the next day with some of the illustrations attached.