Instruct: Classify Amazon reviews into positive or negative sentiment
Query: weight training

This product would be good for someone who did not know the basics about dryland, but for someone with a solid background in weight training, it offered nothing I did not already know. "Ultimate" is a misnomer, a better title would be "Basic Fundamentals of Weight Training". The approach was very old-school, I was looking for more updated training techniques. I found "Complete Conditioning for Swimming" by Dave Salo to be far superior.