Vince Gironda was one of the greatest trainers in bodybuilding history. Convinced is an encyclopedia of Vinces true natural bodybuilding methods. Daryl Conant has put together a comprehensive book that features all that he learned directly from Vince. Topics covered include nutrition, exercise theory, as well as 235 of Vince Girondas exercises. Convinced is a must-have for anyone interested in true natural bodybuilding and keeping alive the methods and memory of Vince Gironda.