Keenan Mayo

Drawing on the very latest scientific research and the results of his 500-person diet test panel, Dave Zinczenko unlocks the mysteries of the body's all-important, fat-burning engine, offering an ingenious diet that will help readers drop even the most stubborn weight - up to 20 pounds in just four weeks. This simple yet comprehensive eating plan also helps the body run more efficiently, improving mood and boosting energy levels in the process.