Our Health & Fitness catalog spans smart training guides and evidence-informed wellness books to help readers move better and live healthier every day. Alongside crowd-pleasing fitness programs like The Big Book of 30-Day Fitness Challenges, the list features accessible nutrition and lifestyle titles such as The pH Balance Diet—a practical guide to testing and adjusting acid-alkaline levels with everyday foods and recipes—and The Liver Healing Diet, an MD-authored plan focused on supporting liver function and reversing fatty liver disease through targeted nutrition. The result is a balanced shelf that pairs step-by-step workouts with achievable, doctor- and coach-guided habits for energy, recovery, and long-term health.