Meet Our Trainers
Get to know the passionate and experienced trainers and instructors who make Dupont 24 Hour Fitness more than just a gym.
Personal Trainers
Amy Wall
Certifications: NASM Certified Personal Trainer, CPR/AED Certified
Specialties: Hypertrophy, Fat Loss, Strength Training, Functional Movement
Ideal for:
• Women looking to build strength and confidence
• Busy moms balancing fitness and life
• Beginners who want a supportive, structured start in the gym
Experience: 1+ year coaching | 20+ clients served
I help women get stronger, feel better, and stay consistent with training that works with your life, not against it
Alex Raposo
Certifications: ISSA & NPTI CPT, Breathwork Facilitator
Specialties: Hypertrophy, Strength, Nervous System Regulation, Breathwork Control & Fat Loss.
Ideal for:
• Beginners wanting to build confidence in the gym
• Individuals seeking a mind–body–spirit approach to fitness.
• Clients recovering from setbacks (physical, emotional, or lifestyle) who want structured, guidance.
Experience: 2+ Years coaching.
Lift with purpose, breath with presence
Gareth Ainslie
Certifications: CanFitPro Personal Training Specialist, Mobility Coach Certification
Specialties:
• Hypertrophy & Strength Building
• Sustainable Fat Loss
Ideal for:
• Beginners building solid foundations and confidence in the gym
• Intermediate level clients struggling to break plateaus or with specific physique goals
Experience: Over 1 year coaching and training dozens of clients to lose fat and build muscle.
"Imperfect consistency" is the rule I live by, what I preach and the key to seeing you thrive and in control of your health! My goal is to cut through the noise and simplify the formula so fitness fits with YOUR lifestyle and body.
Group Class Instructors
Tash Francesca
Classes at Dupont Fitness:
Yoga Power
Certifications:
200 HR Pilates, 225 Hatha + Vinayasa, 300 HR trauma informed yoga therapy certification, 40 HR restorative + nidrā, 40 HR barre, 40 HR accessible + chair yoga, 80 HR advanced sequencing, 20 HR sound training, 75 HR movement method immersive and more
Specialties:
philosophy, prānāyām, biomechanics and working with racialized yoga teachers through yoga education.
Experience: 6+ years of drop in classes, 3+ years of lead teacher training, mentorship, retreat lead and sound facilitation. 3+ years of studio management and studio marketing
My hope in every class is that you are reminded of your own inner power through stillness and presence.
Dorota Buczel
Classes at Dupont Fitness:
HIIT with Dorota
Power Pilates Fusion
Certifications: FIS Canfitpro, Pilates, Kick boxing, Pre/Post Natal Fitness, Yoga Nidra, Hypnotherapy
Specialties: Balancing butt kicking workouts with focused integration of body/mind/breath awareness, while having fun!
Experience: 11 years+ of vast experience in leading private and group training, including HIIT, Strength Training, Pilates, Kickboxing, Rebounding and more.
My focus is on creating a supportive and motivating environment where each person can unlock their true potential. I believe that to reach your highest achievements in life, you must first optimize both your body and your mind.
Ali Shahabuddin
Classes at Dupont Fitness:
Rise & Grind: Full Body Power Circuit
Certifications: NASM Elite Certified Trainer, Certified Group Fitness Instructor (CGFI), Certified Personal Training Specialist (CPTS), Performance Enhancement Specialist (PES), and Nutrition Certification (CNC)
Specialties: Delivering dynamic, results-driven classes ranging from bootcamps to cardio-infused resistance training. Known for blending innovative training methods, personalized coaching, and relentless motivation.
Experience: 11+ years of group training and coaching across a wide variety of formats. Recognized for strong leadership, high energy, and the ability to inspire transformation in every session.
My mission is to help you achieve your goals faster with innovative training methods, personalized guidance, and relentless motivation.
Serena Sutherland
Classes at Dupont Fitness:
Mindful Balance (Hatha Yoga)
Ignite (Power Vinyasa)
Flow State Vinyasa flow
Certifications:
200HR Yoga Teacher Training (Soma Yoga Institute, 2024). Plus 2 years of advanced yoga mentorship.
Reaching In, Reaching Out Mindfulness Training for Movement Instructors
Specialties: Hatha (balance), Vinyasa (flow), Power Vinyasa (strength), Meditation & Breathwork, Yin & Restorative, plus community workshops with sound healing & mindfulness.
Experience: 6+ years teaching in studios, retreats, and privates (Calm Heart, The Villij, OnePeopleTO, etc.). Skilled in inclusive, accessible practices for all levels, with a community-focused approach.
My teaching is rooted in presence and connection. Through mindful movement, breath, and community, I guide students to find balance between strength and softness, on and off the mat
Yaz Khalaj
Classes at Dupont Fitness:
Pilates x Strength
Certifications:
B.Sc Kinesiology
M.OMSc Osteopathy Student
ISSA strength & conditioning specialist
ISSA Personal Trainer
Pilates Instructor Certification
Specialties: Full body balance between stability + mobility. Deep focus on spinal + pelvic movement mechanics and awareness with an emphasis on core strength & diaphragmatic breathing.
Experience: 5 years of strength and conditioning coaching. 1 year of mat Pilates. Classical and contemporary blend. Private and group studio classes. 7yrs of functional anatomy focus and deep connections of the layers of the body to work as a unit through rehab. (Osteo + Kin) tying together in application.
Movement is a privilege and what your body can do is truly amazing. Movement moves you. That is demonstrated in each and every one of my practices in class. :)
