Susan Kleiner

About the Author

Susan Kleiner is a renowned nutritionist and sports dietitian with over three decades of experience guiding athletes and fitness enthusiasts toward optimal performance through science-backed dietary strategies. Holding a PhD in nutrition, she has served as a consultant for professional sports teams, including the Seattle Seahawks and U.S. Olympic athletes, and has lectured worldwide on the intersection of food, exercise, and health. Kleiner's approachable yet authoritative voice demystifies complex nutritional science, empowering readers to fuel their bodies effectively for peak physical and mental achievement. Her work emphasizes sustainable eating habits that support long-term wellness, making her a trusted resource in the field of sports nutrition.