Instruct: Classify the given review as either positive or negative.
Query: I cant breathe!! Rachel is a slave driver.

Rachel is extremely focused and puts out maximum effort thru the entire video. She is not the least bit concerned about her hair or makeup and as far as I can tell it is a real session. Not some contrived peice shot over many days, to obtain some perfect unreachable reality. This video is highly adaptable, to many fitness levels and much more fun than aerobics. Dont delay, buy this video and get going.