Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Art of Russian Massage

I was born and grew up in Russia, and I had some training in Russian massage. I am also a certified massage practitioner here in the US, so I purchased the video with the purpose of reviewing of what I learned in Russia. I found the video not entirely useless, but only somewhat helpful. I wish instead of demonstrating cupping and honey massage Olena would focus more on the Russian massage techniques and demonstrated the application on the full body, not just the back.