Fired Up Body Series - Mass & Definition: Book 3 - AdvancedPaul Martin & William O'Brien have over 27 years experience in health & fitness and finally decided to open their vast array of knowledge to the public again. After many years of people asking the same questions, a collection of tried and tested exercises and methods are now available.*William O'Brien MSc, PGCert, BSc(Hons), CertNatSciBodybuilding and health & fitness expert, international author and writer of numerous articlesCompetitive bodybuilder 1993-1994Latham's West Coast Championships – Intermediates 2nd place 1993Latham's UK Championships Men's 80k – 4th place 1994