As well as being very informative, the strength of this book is in the mythos surrounding the SAS. Everyone knows that these special men don't just appear in a test tube but are the by - product of discipline and hard work and knowing that this work comes from one of their own makes it all the more motivating. You soon become aware by the before and after photo that implementing the philosophies of Mr. Ryan into your schedule can reap exactly the same rewards, afterall, he, like you is simply a carbon based life form.
For men, this is a great work that ranks up there with the very best exercise books of Ranulph Fiennes. Written by somone who who gets fit for practical reasons rather than olympic medals, makes the subject a little more real.