Who We Are
Meet Corefit’s Team: Personal Trainers Dedicated to Wellness for 50 Plus
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.
You've Never Experienced Personal Training Like This!
Our goal is to enhance the quality of life for people 50 and over by improving mental awareness, fostering long-term well-being, and promoting physical fitness.
Coach Guy Dufour - Founder and Head Trainer
Corefit’s founder, Guy Dufour, has the rare ability to motivate and mentor with calm empathy. Put together with a National Jiu-Jitsu 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 currently competes in Functional Fitness, Crossfit competitions and Olympic Weightlifting. Coach Guy has a diploma from Sheridan College in Human Performance Training, accreditations from Precision Nutrition Level One, Crossfit Level One Trainer and is a Certified Professional Trainer with CPTN.
Toshoya McEwan - Certified Personal Trainer
With a passion for helping others and a longtime lover of physical activity, Toshoya McEwan is a certified personal trainer, with a degree in Kinesiology.
Toshoya loves to help others become their best selves through health, wellness and fitness. Her passion for helping others to create and maintain a healthy and sustainable lifestyle has allowed her to help her clients not only look great but also feel amazing on the inside.
Toshoya believes that everyone is deserving of living a happy life and that anyone can change for the better if they set their mind to it. However, she does believe that in order to see changes on the outside, we first must make changes on the inside. With the tools and resources acquired through her own life experiences and research, she is dedicated to helping any way she can.
Stephanie Metzger - Registered Holistic Nutritionist
Stephanie, an honoured graduate in Human Kinetics from the University of Guelph, furthered her passion for nutrition by becoming a Registered Holistic Nutritionist from the Canadian School of Natural Nutrition. With over 20 years in the health and wellness field, including roles as a personal trainer, kinesiologist, and natural health product sectors, she has spent the last 13 years dedicated to holistic nutrition. Stephanie offers personalized, holistic health strategies focusing on mental, emotional, and physical well-being, considering each client's unique history and health concerns to guide them toward sustainable lifestyle changes and goal achievement.
Her expertise lies in weight loss and enhancing overall well-being, providing custom advice, educational support, and practical tools for nutritional choices and meal planning. Stephanie emphasizes the importance of whole foods for optimal health and disease prevention, advocating for small, manageable changes that lead to significant, long-term results. Her commitment to her clients' success is paramount, ensuring a supportive and confident journey toward improved health.
Elena Togias - Yoga Instructor & Certified Personal Trainer
Elena is a healer who guides your energy in such a way that you will instantly feel better during a session with her. In the fitness world she is a Yoga teacher (E-RYT 500 | Power Yoga Canada) and Personal Training Specialist (canfitpro). Beyond fitness, she is a Reiki Master and Tarot reader (Ann the Divine Witch), as well as a Hot Stone Massage therapist (Royal Canadian College of Massage Therapy). Elena loves learning new things, exploring faraway places, and connecting with people from all walks of life.
Alex Zimnickas - Certified Personal Trainer
Meet Alex
From an early age, I’ve been passionate about nutrition, strength training, and overall health. That passion led me to a career where I can help others live stronger, healthier lives.
I’m a Certified Personal Trainer through CPTN and a Level 2 CHEK Holistic Lifestyle Practitioner. Before becoming a coach, I spent five years playing professional basketball in Europe and competed at the NCAA Division I level in the U.S. That athletic background shaped my approach to training—combining discipline, performance, and a deep understanding of the body.
Today, I help clients become the best version of themselves through a balanced approach that focuses on physical fitness, nutrition, and sustainable healthy habits.
Certifications:
CPTN Certified Personal Trainer (2017)
CHEK Holistic Lifestyle Practitioner Level 2
CHEK Program Design & Advanced Program Design
Body Weight Specialist Level 1
Ground-Based Abs
Developing Agility and Quickness
Standard First Aid & CPR/AED Level C
Victor Garzon - Certified Personal Trainer & Aging Population Specialist
Victor Garzon is a Certified Personal Trainer specializing in fitness for the aging population. With over a decade of experience as both a Paramedic and Personal Trainer, Victor brings a unique perspective to health and wellness. His passion for fitness stems from a deep understanding of its critical role in promoting both physical and mental health.
As a Paramedic, Victor has witnessed firsthand how a lack of physical activity can negatively impact quality of life, particularly through preventable injuries caused by falls during daily activities. This insight drives his mission to help clients improve and maintain mobility, strength, stability, and flexibility—key components in reducing the risk of falls and enhancing overall quality of life as they age.
Victor holds certifications in Senior Fitness and Nutrition, further enabling him to address the unique needs of older adults. He believes that staying physically active is essential for maintaining independence, preventing injuries, and fostering a happier, healthier life.
Yvette Murad – Certified Personal Trainer
Yvette Murad holds a degree in Kinesiology & Health Science from York University and is a certified personal trainer with over five years of experience.
Driven by a deep passion for movement and wellness, Yvette believes that exercise is powerful medicine. Her mission is to help clients enhance their performance, health, and overall well-being through smart, science-backed training.