Rose Colleran – CrossFit Coach & Nutrition Counselor

Rose Colleran is a wife and mother of two active daughters, a fitness enthusiast and she’s passionate about nutrition!  In 2006 her life took an unexpected turn when her sister-in-law called to let her know she could get her a number to run the New York City marathon that fall.  This surprising and unexpected opportunity changed the course of her life.  The experience sparked a desire for optimal health achieved through fitness and nutrition. The journey was so rewarding and life changing; she wanted to share her passion with others through fitness, health and wellness coaching. She also shares her love for running with 4th and 5th grade girls coaching an intramural program called Fit Girls which trains the girls to run a 5K over a 6-week period.

In May 2014, after years of running Rose was ready for a new challenge and found herself at RCFM. She was quickly hooked! The “constantly varied, high-intensity functional movement” was exactly what she was looking for. At the end of 2014 she leapt at the opportunity to earn her CrossFit Level 1 certificate so that she could become part of the staff at RCFM.

Looking for inspiration and motivation on the nutrition front?

You can visit her blog:

Her mantra: Everyone is busy these days, but through planning, practice and the right recipes you can nourish yourself and your family with healthy food.


  • Nutritional counseling certification from the Institute for Integrative Nutrition (IIN)
  • CrossFit Level One Trainer (CF-L1)
  • CrossFit Level 2 Trainer (CF-L2)
  • Certified Personal Trainer through the American College of Sports Medicine (ACSM)
  • Certified Run Coach through the Road Runners Club of America (RRCA)
  • TRX Suspension Training certification
  • CrossFit Endurance
  • CrossFit Kids
  • CrossFit Masters
  • CrossFit Weightlifting

Athletic Achievements:

  • She has run 11 marathons (including New York, 6 Bostons, Chicago, Vermont, Providence and Philadelphia)
  • 3 ultra-marathons (Two 50Ks and one 50 miler)
  • Disney Dopey Challenge (A 4-day endurance challenge consisting of a 5K, 10K, half marathon and full marathon run consecutively over 4 days).