Instruct: Classify Amazon reviews into positive or negative sentiment
Query: a good workout

I was looking for an advanced yoga workout that offered something new. Ive done yoga for several years so most of what is on this dvd is nothing new (sun salutation, warrior series, etc.), but I did enjoy the dance/yoga moves at the end. Overall, its a good workout, but im not sure about the value addeds to the sex life, other than some challenging stretches and balance moves. The sound is soft so its hard to hear sometimes and the production quality isn't always the best, but I worked up a sweat and got limber, so all in all, a good investment.