Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Boring and slow, more suited for beginners

This video moves very slowly with long pauses between the poses in which they announce the name of the next pose. The instructor's voice is also very monotonous which makes you want to fall asleep instead of working hard. The intermediate and advanced routines that I tried were, first of all, very similar in the level of difficulty, secondly, the level of difficulty itself was more suited for beginners.