Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Factual, but not worth the money

There are other, more comprehensive books on powerlifting out there, for less money. This book focuses on the deadlift and the "floor press", which a bench press on the floor. Yes, you lay on the floor, have someone hand you the bar, lower it until your elbows touch the ground, then press it back up. Nothing but a dangerous partial range bench press. The shoulder press involves pressing a barbell with one hand, by holding it in the middle. This makes it very unweildy, and unsafe especially for your wrist. The good info, on powerlifting fundamentals and periodization, are covered in better detail in many other and less expensive books.