Who I Am
I am a Licensed and Registered Dietitian Nutritionist, a Board Certified Specialist in Sports Dietetics (CSSD), and a Licensed Am I Hungry?® Mindful Eating Facilitator. I hold a Master of Science in Nutritional Sciences from the University of Connecticut and am the founder and CEO of FitNutrition, LLC, which provides individual nutrition and sports nutrition counseling, consulting, and science-based presentations.
I am also the co-author of the upcoming book, “Eat What You Love, Love What You Eat for Athletes: A Mindful Eating Program for Sports and Life”, written with Michelle May, M.D. Additionally, I contribute to nutrition websites and magazines and serve as the sports dietitian for Providence College in Providence, RI.
My Mission
As an athlete passionate about mindful eating and living, I promote a weight-neutral, non-diet approach to nutrition. I provide client-centered counseling, working as a team with clients to empower them in making informed food choices. I believe in applying the four key principles of eating:
- Balance
- Variety
- Moderation
- Enjoyment
My goal is to help individuals, including athletes, make mindful decisions about how they nourish, fuel, and hydrate their bodies for overall health, well-being, and athletic performance.
My Story
My life has always revolved around fitness and nutrition. I am deeply committed to physical activity and fueling my body optimally. However, my journey has not been without challenges—I’ve struggled with overeating, restrictive eating, and sensitive stomach issues. Throughout high school and college, I was a competitive athlete, but I often felt uncomfortable in my own skin.
Like many, I dealt with emotional triggers—boredom, procrastination, and food availability—leading to unnecessary snacking. I also struggled with improper fueling strategies, failing to consume enough protein, hydrate properly, or sustain my energy levels during intense training.
It wasn’t until I trained for my first half marathon that I embraced mindful eating. Working with a dietitian and trainer, I developed a nutrition and fitness plan tailored to my needs. I began listening to my body’s hunger and satiety cues, allowing myself to enjoy all foods without guilt. Over time, I reduced mindless eating, focused on portion control, and improved my energy levels and athletic performance.
Through mindful eating, I learned to trust my body, honor its needs, and make informed food choices without feeling controlled by restrictive dieting. This journey strengthened my belief that every individual’s nutritional needs are unique, and there is no one-size-fits-all approach to fitness and health.
My Approach
As a registered dietitian nutritionist, my goal is to help clients respect and optimize their unique bodies without feeling deprived. I assist athletes in balancing performance-focused fueling with optimal long-term nourishment. Finding this balance can be challenging due to the overwhelming amount of nutritional advice available. My job is to sift through misinformation and provide practical, evidence-based strategies for:
- Improving athletic performance
- Enhancing endurance and muscle strength
- Developing a sustainable approach to eating
- Understanding when to fuel for performance and when to nourish for health
Through my work, I strive to empower individuals to be the best versions of themselves—physically and emotionally—by embracing mindful eating and living with intention.
Final Thoughts
Mindful living and eating have allowed me to build a strong foundation of resilience and self-care. By putting my well-being first, I have become a stronger athlete and a more compassionate nutrition professional. Now, I am committed to sharing this knowledge with others, helping them fuel their bodies effectively and develop a healthy, sustainable relationship with food.
Think. Fuel. Excel.™
~ Katie Jeffrey, MS, RD, CSSD, LDN, CDN