A reference 66

This is a reference book that everyone should read BEFORE to attack the muscu. It is a synthesis of the main principles that we must have in mind to train effectively. All information can be found on the net (after much reading on forums or specialist sites, and many intersections to find the right information) are exposed and this is in my opinion what makes the strength of this item. It does not provide ready-made, it's better: it turns you into a chef!