The book describes in Ferris usual manner his experiments on his own body. This means: Each chapter begins with a dripping kitschy American history, sitting in the Ferris with a famous other Americans on the beach, eating or hanging out backstage of concerts. In all these places always frolic good-looking women, and world-renowned scientists and authors that Ferris' need help.
Apart from the very thickly applied discharges the explanations of dietary supplements, training methods and nutrition remain quite simple. Although he throws with technical terms around, but explained very little. About specific plans without abstraction let a then two options: either you do it exactly as the Lord Ferris wrote or you have won nothing.
Nevertheless, the book is worth a quick fly over, as some are interesting theories and ideas presented (at least for me new) and described Flowers galore. And just the chapter to better sex contains essential basics for men. Overall, though not as good as the 4H workweek.