A Performance Nutritionist specializes in optimizing an individual's diet to enhance athletic performance, recovery, and overall health. They work with athletes, teams, and active individuals to develop tailored nutrition plans based on training demands, body composition goals, and competition schedules. Their role includes meal planning, hydration strategies, supplementation guidance, and educating clients about proper fueling for peak performance. They may collaborate with coaches, trainers, and medical staff to ensure an integrated approach to performance and well-being.