This book describes in detail how to do nearly 100 different exercises with free weights, machines and manual resistance with instructional photographs included. This fourth edcition is a much-needed update of the classic book that was a widely used resource in the fitness industry. Many of the chapters have been overhauled with the latest information on strength and fitness; new chapters have been added, including one of an aerobic training, metabolic training, flexibility training, power training, weight management and several on nutriton. Also of note is that 2014 will mark the 25th anniversary of the books publication.