This handbook investigates the efficacy of aquatic exercise as a primary method for achieving and maintaining lifelong physical fitness. The author, Jane Katz, draws upon her extensive background as a physical educator and swimming coach to present a structured framework for water-based training. The text synthesizes physiological principles with practical instructional techniques to guide readers through various aquatic conditioning programs.

The text provides a methodical and accessible approach to aquatic fitness, suitable for both beginners and those seeking to refine their training programs. Its focus on structured, low-impact exercise makes it a practical resource for individuals prioritizing long-term physical health.