Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Yawn

This workout is very repetitive; I got bored doing it the very first time. The instructions aren't that hard to follow, but the moves require turning around a lot so you can't watch what you are supposed to be doing. One of the kicks that is repeated many times requires turning and kicking at the same time while this move isn't that difficult, it puts strain on my knees. The instructor could be intimidating to beginners because she is always kicking to the ceiling without giving much encouragement for less experience people. I'm sure that this workout does burn a lot of calories if you can get through it, but then again so does jumping up and down in place.