Instruct: Classify a given review into positive or negative sentiment.
Query: swing fundamentals

I expected a breakdown of the entire swing. It was not obvious to me when I ordered this video that it was only vol 1. Vol 2 is needed, I assume, to receive input on the back swing and swing.I feel every thing should be on one tape or there should be a note on the jacket that both vol 1 and vol 2 are needed for a full description of the proper golf swing. Being a beginner, I'm sure I should of known better.