Nanci Guest

Toronto, ON M4G 4J7

Nanci S. Guest RD, MSc, CSCS is a registered dietitian, certified personal trainer, and an NSCA certified strength and conditioning specialist. She completed her Master of Science degree in human nutrition from the University of British Columbia, and also taught sports nutrition at the University level at UBC and UFV in British Columbia. Nanci specializes in nutrition and athletic performance, and has worked with amateur and professional athletes of all ages as a trainer and nutrition coach. As well she works with the general public where weight loss and improved health are the goals. Nanci was also the director of sport nutrition for the 2010 Winter Olympic Games held in Vancouver/Whistler. Nanci provides services in Vancouver as well as Toronto through her company “Power Play – Nutrition, Fitness and Performance” (est. 1995).

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IDEA Author/Presenter

About Me


  • Master's Degree, Nutrition and Dietetics, UBC
  • RD, Advanced Sports Nutrition, UBC
  • PhD, Nutrition and Dietetics (in progress), University of Toronto, Canada

Certifications / Trainings

NSCA - Certified Strength and Conditioning Specialist
Expires: Dec 31, 2017
canfitpro - Personal Training Specialist (PTS)
Expires: Sep 11, 2016
Unknown Agency -
Agency Unavailable

CPR Certified

AED Certified

Liability Insurance

Nanci's Locations

Pure Fitness

939 Eglinton Ave East
Toronto, ON M4G 4J7

Power Play

Within 10.00 miles of M4J 3A3 (Mobile Training Radius)

Additional Information


$125.00 / hr

Payment Methods

Cash, Credit Cards, Personal Checks

Years Experience


Awards & Accomplishments

  • • Mary Gertrude I'Anson Scholarship, Research in the Health Sciences (2013) $5,000.00• University of Toronto Travel Award (2013

Languages Spoken




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