This book investigates the principles and practices of physical fitness as understood and applied in the mid-1980s. It aims to provide a comprehensive guide to exercise, nutrition, and overall well-being for the contemporary individual. The authors draw upon contemporary understanding of physiology and training methodologies to present a structured approach to achieving and maintaining physical health. The work is presented as a practical manual for self-improvement.

This book is likely regarded as a practical guide reflecting the fitness knowledge and trends of the early 1980s. Its focus on established exercise principles and nutritional advice suggests it was intended for a general audience seeking to improve their physical condition. The collaborative effort of Hix and Haak, likely leveraging their expertise in fitness and photography respectively, points to a visually-supported instructional approach.