This course provides an in-depth examination of sports nutrition principles and their application to athletic performance, health, and recovery. You will explore the roles of macronutrients and micronutrients, digestion and absorption, hydration, ergogenic aids, and energy systems in supporting athletic demands. Emphasis is placed on evidence-based practice, individualized nutrition strategies, and real-world application across a variety of sports and athlete populations. Through case studies, literature reviews, and practical assignments, you will develop the ability to analyze scientific research, design nutrition strategies, and communicate recommendations effectively to athletes and coaches. The course also addresses current topics such as relative energy deficiency in sport (RED-S), gastrointestinal issues, and personalized nutrition.
Prepares students to sit the International Society of Sports Nutrition (ISSN) exam leading to the Certified Sports Nutritionist (CISSN) credential – http://www.sportsnutritionsociety.org/CISSN.html
Explain the physiological and metabolic roles of energy systems, digestion, absorption, and nutrient metabolism in supporting exercise performance and recovery.
Apply evidence-based macronutrient and micronutrient strategies to meet the nutritional needs of athletes across different sports and training demands.
Evaluate hydration, electrolyte balance, and recovery nutrition strategies to optimize performance and reduce risk of injury and illness.
Critically analyze the efficacy, safety, and application of ergogenic aids, supplements, and sports foods using current scientific literature.
Develop individualized, sport-specific nutrition strategies based on athlete characteristics, training demands, and performance goals.
Interpret and communicate scientific evidence to provide clear, practical, and evidence-based nutrition recommendations for athletes and coaches.
Required Course Pack:
Required Textbooks:
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Last updated 10/16/25
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Candidates must possess a baccalaureate degree or higher from an institution accredited by an agency recognized by the US Department of Education. Candidates must submit official transcripts directly from the issuing institution along with one professional letter of recommendation. All applicants must be recommended for admission by the ACHS Admissions Committee.
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