Corefit team

Our passion is fitness

Corefit’s founder, Guy Dufour has the rare ability to motivate and mentor with calm empathy. Put together with a National Karate Championship, 1st dan Karate black belt, 2nd dan black belt in Tae Kwon Do, serious trainer accreditation and a seasoned competition history you have a combination of winning mindset, experience at all levels and a depth of training understanding.


In his spare time the compassionate and energetic Guy Dufour competed in Karate, Jiu-Jutsu, Functional Fitness and Crossfit competitions. Following a winning campaign for the Canadian Jiu-Jitsu Championship, with a diploma from Sheridan College in Human Performance Training, accreditations of Crossfit Level One Trainer and Certified Professional Trainer (CPTN) Guy left a successful career in the financial sector to follow his passion by creating Corefit Inc.

Additional credentials: Precision Nutrition Level 1, Crossfit Level 1, Olympic Weightlifting Certificate, Strongman Training Cerfiticate, Mobility Certificate.


Our associates are chosen carefully for their passion and experience. With their individual unique strengths and talents, they each bring their own passion for fitness and belief in the better lives that CoreFit clients lead through better strength, health and overall well being.

The goal remains to increase the quality of life for those of all ages through heightening our mental awareness and long term well being with physical fitness.