Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good, but leaves you wanting more

Brzycki explains some things that you don't find anywhere else, and this is invaluable. One wishes his discourse wasn't quite as rambling as it sometimes is, which leads to some repetitiveness. Well illustrated but with amateur level photography. He interestingly breaks the exercises down by equipment used but I found the manual resistance section to perhaps be useful in a campus course but of little to no value to an individual weight trainer. A better use of book space would have been to cover more machines, including from Cybex, which isn't even mentioned, and other manufacturers. There's much good useful info here but I don't quite share other reviewers' total and effusive enthusiasm.