Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Straight-forward and Effective Training Program

If you are looking for a straight-forward program that is not full of a bunch of mumbo-jumbo, this is it. I liked how it spelled everything out in detail. I followed it closely and it worked. I gained 11 lbs of muscle and feel great. To me that's the bottom line. The writing is clear. I tried Body for Life last year. That was good, but seemed more for people looking to lose weight. This program shows you how to gain muscle. It worked much better for me. Not a lot of frills, just a great training program that works.