Performance Nutrition Insights for Active Adults & Athletes
Evidence-based guidance on fueling, recovery, hydration, body composition, and sports nutrition to help you train, recover, and perform with confidence.
Written by a Registered Dietitian & Performance Coach
M3 articles combine evidence-based sports nutrition, exercise and performance principles, and real-world experience as both a dietitian and athlete.
The goal is to make sports nutrition easier to understand and apply—whether you’re working toward personal fitness goals, training recreationally, or preparing for competition.
RDN | NASM-CPT | PES | CES | CSSD Candidate
Energy Availability & RED-S
Fueling Strategy & Macros
Hydration & Recovery
Performance Physiology
Featured Article
How Athletes Should Eat for Performance: The M3 Fueling Framework
Quick Answer Athletes perform best when nutrition supports the demands of training. Consistent meals that include carbohydrates for energy, protein for recovery, and healthy fats
Latest Articles
Nutrition for Swimmers: How to Fuel Training, Performance, and Recovery
Nutrition for swimmers should provide enough energy, carbohydrate, protein, fluids, and other nutrients to support training, competition, recovery, and long-term health. But there is no
Fueling for CrossFit Athletes: How to Eat for Performance and Recovery
Quick Answer CrossFit athletes need enough total food to support training, with particular attention to carbohydrate for demanding workouts, protein for recovery and adaptation, dietary
Nutrition for Volleyball Players: How to Fuel for Indoor and Beach Volleyball
Quick Answer Nutrition for volleyball players starts with consuming enough total energy, carbohydrate, protein, fluids, and other nutrients to support repeated jumping, explosive movement, training,
Balancing Performance and Body Composition: How Athletes Can Fuel for Both
Quick Answer Athletes can improve body composition while still supporting performance, but body composition for athletes should be approached individually and should not compromise training
Why Athletes Shouldn’t Skip Meals: How Meal Consistency Supports Performance
Quick Answer There are several reasons why athletes should not skip meals regularly. Athletes don’t necessarily need to follow a rigid meal schedule, and occasionally
Relative Energy Deficiency in Sport (RED-S): What Athletes Need to Know
Quick Answer Relative Energy Deficiency in Sport (RED-S) is a syndrome that can develop when an athlete experiences problematic low energy availability—meaning too little dietary
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