Janis Klecker, a former Olympic marathon runner from Minnesota, reflects on her Olympic journey and how fitness continues to play a vital role in her life, particularly as she adapts her exercise routine to include Olympic lifting at age 64. Meanwhile, experts caution athletes against the trend of using cold water immersion after workouts, as it may hinder muscle growth by reducing protein production, despite its benefits for injury recovery. Micronutrient supplementation is gaining attention among athletes, highlighting the importance of vitamins and minerals in enhancing performance and recovery. Nutrition is increasingly recognized as a critical factor for success in sports, with personalized diets being essential for elite athletes to optimize their health and performance. Coaches and dietitians emphasize that proper nutrition not only boosts athletic performance but also aids recovery and reduces injury risk. Team GB athletes in Paris share insights into their daily diets, showcasing the role of adequate protein intake and simplicity in meal planning for peak performance.