Chrissy Carroll

Chrissy Carroll headshot


  • Registered Dietitian and USAT Level I Triathlon Coach
  • Spirited blogger and social media enthusiast at Snacking in Sneakers
  • Freelance writer and nutrition communications consultant
  • Author of Eat to Peak: Sports Nutrition for Runners and Triathletes


Chrissy Carroll is a Registered Dietitian and Certified Personal Trainer with more than 10 years' experience in the nutrition and fitness industry. She began her career in nutrition education, working in the public school setting for several years before branching out on an entrepreneurial path.

Today, Chrissy can be found running her food & fitness blog, acting as a nutrition communications consultant for food brands, and contributing as a freelance writer for several publications.

Much of her content is centered on running and triathlon – including training tips and nutrition advice for active women – as Chrissy is a marathoner and triathlete herself. Combining her professional and personal passions, earned her USAT Level I Triathlon Coach certification in 2016. She is also the author of “Eat to Peak: Sports Nutrition for Runners and Triathletes.”

You can connect with Chrissy on Facebook, Twitter, Instagram, and Pinterest!


Chrissy holds a Bachelors of Nutrition Science from Boston University and a Masters of Public Health Nutrition from the University of Massachusetts Amherst. She is a Registered Dietitian, and is licensed to practice in the state of Massachusetts. Chrissy also is a certified personal trainer through the American College of Sports Medicine and holds a Level I Triathlon Coach certification from USA Triathlon.

A Word From Chrissy Carroll

I fully believe that a healthy relationship with food and fitness can be summed up as follows: Eat wholesome, nutritious foods often. Enjoy chocolate sometimes. Move your body in a way that brings you joy. Smile a lot.

Read more from Chrissy Carroll