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Brianna Liles

Brianna Liles, MS, RD, LD/N - AMP Project Director

  • Most recently Brianna was the Prevention Coordinator Food and Beverage Team for Measure Up Marion Coalition. Prior to that, she worked as the ICU Clinical Dietitian for Munroe Regional Medical Center for more than 10 years. Brianna also was the Consultant Dietitian for MRMC’s FIT Kids Program.
  • Active member of the Academy of Nutrition and Dietetics & Florida Dietetic Association. She is a past-president of Gainesville Dietetic Association, past-chair for Generation FIT (Marion County Children’s Alliance Childhood Nutrition Workgroup), and past-director of the Glo with the Flo 5K.
  • In 2009, she received the American Dietetic Association Young Dietitian of the Year and in 2008, was awarded the Florida Dietetic Association Recognized Young Dietitian.
  • Graduated from Florida State University with a Bachelor of Science in Food & Nutrition and obtained a Masters of Science in Clinical Nutrition from the University of Memphis

Rebecca Tull, CPT, CES, AASDN Nutrition Specialist- AMP Community Coordinator

  • Rebecca Tull is a Certified Personal Trainer and Group Exercise instructor who has been teaching and training since 2010.
  • She recently moved with from Saratoga Springs, NY, with her husband and three children, in July 2017. 
  • Areas of expertise include:  
    • functional movements
    • strength and conditioning 
    • body weight exercises 
    • shoulder rehabilitation 
    • run-specific training 
    • pre/post natal 
  • Current Certifications: 
    • ACE Certified Personal Trainer
    • Group Exercise Instructor 
    • Keiser Indoor/Outdoor Cycling Instructor 
    • MOSSA Group Power 
    • Beachbody INSANITY 
    • TRX Qualified 


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