This will be a quick review as the book is simple and straightforward in its approach. The author interviewed 30+ boxers, and each chapter corresponds to a boxer. A few of these boxers are household names, e.g. Tyson, Duran, Pacquiao, and Mayweather, but others may or may not be known to those who aren’t fight fanatics.
Each chapter consists of three sections. The first and longest of each is an overview of that boxer’s career, but it’s the other two sections that are most relevant to the book’s title and theme. One of these sections is an interview that asks a series of 14 questions about how the respective boxer organized his training day, and the other is a description of the boxer’s workouts (typically there was more than one workout—i.e. sparring v non-sparring days.)
If you’re a big boxing fan, this book will be interesting to you particularly for some of the insights about the boxers. The author is clearly knowledgeable in that regard. If you are mostly interested in the book from a fitness perspective, and seek to learn about working out for combative sports, it’s of decidedly less value. It still has some fascinating information, but you’ll probably find it tedious and of limited usefulness. The question and answer section elicits answers from one word to a couple of sentences and the workouts are a page each. What is fascinating is how similar the day in the life of a boxer is, and, specifically, how standardized workouts are. What I mostly found intriguing was when someone stuck out as having a different mode of operating. For example, most started their days very early (often going back to sleep after road-work) but a few were clearly night owls. One can also see a little of how approaches have shifted between the earliest fighters and the ones active until recently.
There are plenty of photographs in the book, but they are the only graphics. There isn’t much else by way of ancillary matter. (i.e. there is a section of pictures of the author with various boxers, but that—of course—is primarily of interest to the author.)
In one sense the book is quite limited and tedious, but it’s also interesting to see how thirty different fighters answered the exact same pallet of questions. There is some insight into nutrition, sleep schedules, optimal time for workouts, etc. However, the book doesn’t drill deep.
If you’re a fight fan, fascinated by boxers and their careers, I’d recommend this book. For those who are buying it thinking they’ll get some insight into how to prepare as a boxer, I’d say said insight will be extremely limited. That said, the book isn’t much of a time investment, and so if you can get it cheap you may find it of some benefit.