Foundations of Exercise and Nutrition Science

Fueling the body correctly is the cornerstone of any successful fitness journey, yet conflicting dietary advice makes it difficult to know what actually works. This text-based course clarifies the confusion by delivering the core scientific principles of exercise science and human nutrition. You will transition from guessing about diet and workouts to understanding how physical activity and nutrient intake work together to support health, energy levels, and body composition. What you'll learn: - Understand the foundational concepts of exercise physiology, energy systems, and human metabolism. - Analyze the roles of macronutrients, micronutrients, and hydration in supporting daily activity and performance. - Apply evidence-based guidelines to calculate daily energy requirements and balance nutrient distribution. - Evaluate modern dietary patterns and behavioral strategies that support sustainable habit change. - Design structured, basic nutrition and hydration plans tailored to different lifestyle and fitness goals. The course begins with essential terminology, metabolic pathways, and foundational definitions before moving into practical applications of macronutrient planning and behavior modification. Through clear written explanations and practical calculation exercises, you will learn to align dietary habits with physical activity levels. This course is designed for fitness enthusiasts, aspiring wellness coaches, and beginners with no prior background in nutrition or exercise science. Start reading today to build a solid, science-backed foundation in fitness and nutrition.