Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Yoga is good, the psyco-yoga babble is not

The good:I am always pleased to see a man teaching yoga... all the classes I have taken have been by women and all the books I have read have had women doing the poses--this is fine if you are a women, but as a man I prefer to see it from a man... I hope that makes sense.Excellent photos (albeit small)New takes on positions I have not seen beforeNice workout sequencesExcellent quality to the book manufacturingThe bad:The babble between the workouts is excruciating to read... 1 page, has the co-author's personal dating ad!It is just yoga folks... all of the hippie, existential psycho babble I don't need-- I have enough of my own.I noticed they are selling a card set of this book--that is what I should have bought and if you want to avoid the 75% of the book that is 'interviews', get the cards.