Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is definely just for entertainment.

I've never watched JS. From what I do know about that show is from clips from other shows and SNL skits. Anyway, I bought this DVD since Sitch does have a great body and I was looking for a new workout DVD.He can't even count ("we have 10 or 15 seconds left") and admits he's not a fitness expert. He doesn't have proper form most of the time and his other 2 helpers had different form than he had in some of the segments.The ab exercises, some I'd never heard of before & that was a good thing.