Instruct: Classify the given Amazon review as either positive or negative.
Query: Good= But .......................

Yeah you'll sweat, sure you may lose inches- but my neck kills me everytime I do her workout...And yes ! I do have proper form... I know what it is...I want feel sore in my abs but I'm not- I'll give it another try - so far only level 1 - Oh well ill keep you posted...