Chrissy Barth

Integrative and Functional Performance Dietitian
Registered Yoga Teacher


(480) 332-8127

Challenges I Work With Using a Functional Nutrition Approach

  • Sports Nutrition
  • Performance Nutrition
  • Eating Disorders/Disordered Eating
  • Digestive Issues
  • Mental Wellness 

Chrissy is an integrative and functional lifestyle dietitian and mind-body expert in the field of holistic nutrition who is passionate about teaching others about optimal health and wellness by taking the confusion out of nutrition. She is the founder and CEO of Live Breathe Nutrition, LLC and Nutrition Lifestyle Education – nutrition coaching and consulting practices based in Phoenix, Arizona where she serves as a nutrition consultant to sports teams, spas, mental wellness programs, medical and training facilities, corporations, and local and national media outlets serving as a media spokesperson. Chrissy is also a Lecturer at Arizona State University where she teaches sports nutrition, human nutrition and entrepreneurship and serves as a mentor to many aspiring future dietitians. Chrissy is currently earning a certification in Polestar Pilates which is a life-changing movement exercise that fuses Pilates, physical-therapy, and mind-body energy systems.


Chrissy has been awarded inclusion of Cambridge Who’s Who Among Executives and Professionals in Dietetics “Honors Edition” of the Registry – the single highest mark of achievement as a dietitian and has received recognition as Arizona’s Young Dietitian of the Year. Chrissy enjoys giving back to her community and volunteers her time for causes she feels passionate about including the Alzheimer’s Association and educating youth athletes on the benefits of sports nutrition. 


As a registered dietitian nutritionist, she is an active member of the Academy of Nutrition and Dietetics and its practice groups of behavioral health dietitians, sports dietitians, nutrition entrepreneurs, and dietitians in integrative and functional medicine the latter where she serves as the Mind-Body editor of the Integrative RDN Newsletter.  Chrissy is also an active member of the Arizona Academy of Nutrition and Dietetics, the Collegiate & Professional Sports Dietitians Association, The International Association of Eating Disorder Professionals, the International Sports Sciences Association, Yoga Alliance, and the National Speakers Association – Arizona.


Chrissy received both her undergraduate and graduate degrees in human nutrition from Arizona State University. An athlete, foodie, and sports enthusiast, Chrissy enjoys dining out with friends and family, spending time outdoors hiking, traveling including back east to visit family in Virginia, and supporting many local athletic events across the country. Last, but certainly not least, you can be sure to catch Chrissy in a yoga studio most days of the week and encourages many of her clients to incorporate yoga and other mindfulness-based practices into their lifestyles for optimal wellness.


Professional Associations

  • Academy of Nutrition and Dietetics
  • Arizona Academy of Nutrition and Dietetics
  • Institute of Functional Medicine
  • International Federation of Eating Disorder Dietitians
  • Collegiate & Professional Sports Dietitians Association
  • The International Association of Eating Disorder Professionals
  • The International Sports Sciences Association
  • National Speakers Association – Arizona
  • Yoga Alliance


  • Cambridge Who’s Who Among Executives and Professionals in Dietetics “Honors Edition” of the Registry
  • Arizona’s Young Dietitian of the Year

A Little About Me

I Grew Up In…

Madison, New Jersey – a beautiful suburb of Northern New Jersey about 30-35 minutes outside of New York City. It’s such a shame NJ gets a bad rap at times as there are many beautiful places in this Garden State.  


Traveling, reading, yoga, hiking, writing, organizing, and spa days! 

Favorite Books/Movie/Music/Foods/Band/etc.

Dark Chocolate – the darker the better

I’m Known For…

Being a visionary and innovator

One Person I Wish I Could Meet or Could Have Met

My mother’s father and father’s mother. I also wish I could meet (again) one of my favorite cousins I lost at a young age. 

Something I’m Very Proud Of

Becoming a registered dietitian-nutritionist as the process was a challenging one and being able to turn a hobby into a fulfilling career. 

The Craziest Thing I’ve Ever Done

Moved across the country where I lived for 2 months and realized I made a huge mistake only to move back to Arizona shortly thereafter without a place to live or a job. This was a tough lesson, but one that I am forever grateful for as I learned a lot about life and myself!

An Important Thing I Learned as a Child or Teen

Always always always tell the truth!

A Favorite Quote

“Just Do It” – Nike 

“Practice Kindness.” 

“You miss 100% of the shots you don’t take.” Wayne Gretzky 

“Purpose is the reason you journey. Passion is the fire that lights the way. Every day ask yourself if you are living on purpose.” Chere Bork

Something I Would Love to Achieve

Write a bestseller! 


Where I Work

Scottsdale Office

8124 E. Cactus Road
Suite 410
Scottsdale, Arizona

(480) 332-8127


Contact Me

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