Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wonderful for us seniors

This video delivers on it's promises! We are 71 and have suffered the usual joint pain and stiffness as well as back discomfort. Since we started doing doing the exercises on this video we both are much more flexible, our joint pain and back discomfort are greatly reduced. We look forward to even more improvement in the future. I would highly recommend this for not just seniors but anyone with joint problems, stiffness and soreness. Of course consult your health professional first. We did and got his enthusiastic go ahead!