Who is a certified professional that can advise athletes on their energy requirements?

Registered Dietitian Nutritionists (RDN) are certified professionals specifically trained in nutrition and dietetics. They possess in-depth knowledge about food science, nutrition, and how dietary choices affect health and performance, particularly for athletes. RDNs can assess an athlete's individual energy requirements based on various factors such as age, sex, weight, activity level, and specific training demands. This expertise allows them to create tailored nutrition plans that optimize athletic performance and recovery.

The role of RDNs goes beyond simply providing general dietary advice; they can offer more complex guidance based on scientific research and individual health needs. Unlike personal trainers or gym instructors, who may have a focus primarily on exercise and fitness techniques, RDNs integrate nutritional strategies that are essential for sustaining energy levels and enhancing athletic performance. Strength coaches also focus on physical training methods rather than dietary guidelines, which makes RDNs the most qualified individuals for advising athletes on energy requirements.