Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a Good DVD for a beginner

I purchased this DVD upon advise from my physician that Yoga could help with chronic back pain. The title read "Yoga DVD for Beginners, seniors...." and that coupled with the price made it an attractive product for me. I must say that after I loaded it and began the routine, I quickly found that this was not for a beginner! The instructor does not start by first giving an overview of the upcoming routine - this made it very difficult to follow, especially when you are in an inverted position and must look up at the screen to determine the next move/position. I wrote this review as a precautionary statement to others looking for a beginners series - keep looking! I'm sure a seasoned Yoga student will find this workout beneficial & refreshing!