Get an inside view of the muscles in action during every exercise you perform. This ultimate strength reference contains full-color, detailed, anatomical drawings of exercises that target every major muscle group, along with full descriptions of how to perform them. The illustrations graphically depict both the muscles and the bones, with variations showing how the exercises can be modified to isolate specific muscles. Its like having an X ray of each exercise! The former editor-in-chief of the French magazine PowerMag, author and illustrator Frédéric Delavier is currently a journalist for the French magazine Le Monde du Muscle and a contributor to several other muscle publications, including Mens Health Germany.