Crystal Zabka-Belsky

Crystal Zabka-Belsky

I graduated from the University of Nebraska with dual Bachelor's Degrees in Dietetics and Exercise Science, as well as a Master's Degree in Nutrition & Exercise. I completed my dietetic internship at the University of Nebraska, where my thesis research involved the development, piloting, evaluation and implementation of an eating disorder risk assessment instrument for the athletic department. I have presented my research at the national level for the Academy of Nutrition & Dietetics, been a contributing author for peer-reviewed educational materials, and published articles in the Journal of Renal Nutrition focused on emerging eating disorder trends. In an effort to advocate for evidence-based sports nutrition, I served five years locally as a member of the Council on Practice for the Omaha Academy of Nutrition & Dietetics and currently serving as the Chair of the Nebraska Board of Medical Nutrition Therapy. I also serve nationally for the Academy of Nutrition & Dietetics on multiple professional boards including the Board Certified Specialist in Sports Dietetics Examination Committee, the Sports Dietetics Practice Analysis Workgroup, and the Commission on Dietetic Registration Specialty Certification Panel. 

As a registered dietitian, I have over a decade of experience working with sports nutrition, weight management, metabolic syndrome, diabetes, eating disorders, substance abuse and more. As a board certified specialist in sports dietetics, I work with high school, club, collegiate, professional and Olympic athletes. My experience includes developing and conducting needs assessments for individual athletes, teams and athletic programs, as well as the development and integration of sport-specific programming. As a sports nutrition consultant for the Gatorade Sports Science Institute, I spent three years integrating sports nutrition services into the NBA G-League. I also spent three years as a member of the sweat testing consultant team, for which I traveled the country sweat testing elite athletes to facilitate the development of individualized sweat profiles and hydration regimens. As a consulting sports dietitian for the Nebraska Coaches Association, endorsed by the National Organization of Coaches Association Directors as a Beyond the Game professional speaker, I have conducted statewide research and provided educational outreach to coaches. With a passion for community outreach and philanthropy, I serve as the Health Promotion Clinical Director for Special Olympics Nebraska, for which I collaborate on research projects, help to guide the development of sports nutrition strategies for individuals with developmental/intellectual disabilities, and serve on the Special Olympics Nebraska Health Advisory Committee. 

Personally, I have been a life-long, multi-sport athlete and am passionate about teaching athletes to apply sports science to promote optimal wellness and performance. I am the mother of two young athlete daughters, so I understand the juggling act of maintaining a career and being a sports parent!

10 Best Ways to Slim Your Waist and Lose Belly Fat

10 Best Ways to Slim Your Waist and Lose Belly Fat

Crystal Zabka-Belsky 19 minute read

Exercises & Fitness | Weight Loss | Healthy Lifestyle

4 Surprising Weight Loss Tips From a Dietitian (2026)

4 Surprising Weight Loss Tips From a Dietitian (2026)

Crystal Zabka-Belsky 8 minute read

Nutrition | Weight Loss

How to Build a Weight Loss Plate: Portions & Sample Menus (2026)

How to Build a Weight Loss Plate: Portions & Sample Menus (2026)

Crystal Zabka-Belsky 12 minute read

Nutrition | Weight Loss

GLP-1 Friendly Meal Plan (2026): 7-Day High-Protein Menu

GLP-1 Friendly Meal Plan (2026): 7-Day High-Protein Menu

Crystal Zabka-Belsky 13 minute read

Nutrition | Weight Loss | Healthy Lifestyle

Top 10 Foods to Eat Daily for Optimal Health (2026)

Top 10 Foods to Eat Daily for Optimal Health (2026)

Crystal Zabka-Belsky 8 minute read

Nutrition | Healthy Recipes | Weight Loss | Healthy Lifestyle

Fitness Tracker Pros and Cons: 2026 Buyer's Guide

Fitness Tracker Pros and Cons: 2026 Buyer's Guide

Crystal Zabka-Belsky 9 minute read

Exercises & Fitness | Healthy Lifestyle

Does Your Food Contain Antibiotics? What to Know (2026)

Does Your Food Contain Antibiotics? What to Know (2026)

Crystal Zabka-Belsky 8 minute read

Nutrition | Healthy Recipes

10 Ways to Improve Heart Health: What Actually Works (2026 Guide)

10 Ways to Improve Heart Health: What Actually Works (2026 Guide)

Crystal Zabka-Belsky 10 minute read

Nutrition | Healthy Lifestyle

Should we eat more or less as we age?

Should we eat more or less as we age?

Crystal Zabka-Belsky 3 minute read

diet | hydration | muscle | water

Fighting Covid One Smoothie at a Time

Fighting Covid One Smoothie at a Time

Crystal Zabka-Belsky 3 minute read

covid | diet | hydration

How Many Calories Can I Eat and Still Lose Weight?

How Many Calories Can I Eat and Still Lose Weight?

Crystal Zabka-Belsky 10 minute read

Does a Keto Diet Really Work?

Does a Keto Diet Really Work?

Crystal Zabka-Belsky 3 minute read

diet | fat burn | keto | weight loss