Personal Training in Newmarket
Welcome to The Exercise Lab—Newmarket’s premier private training facility.
With 8,000 sq/ft of dedicated space and a team of career-focused personal trainers, we offer more than workouts—we deliver a fully personalized training experience, where training is built around the individual, not the other way around.
Here, every client is treated as an individual. Your goals, movement, and lifestyle shape the program—not the other way around. From injury recovery to strength building, fat loss to performance, we meet you where you are at and build a plan that evolves as you do.
The Exercise Lab is your space to feel supported, challenged, and understood.
Join us today and take the first step towards becoming your best self!
- 210 Pony Dr Unit 2, Newmarket, ON L3Y 7B6
- (905) 235-0212
Our Training Services
- Personal Training
- Semi-Private Training
- Sport Specific Team Training
- Muscle Activation Techniques
Also available is our in-house physiotherapy & chiropractic clinic.
*Free Consultation
What Sets Us Apart
Education is the backbone of our culture. Our team is made up of career-driven professionals who invest in ongoing education, certifications, and mentorship—because we believe better trainers create better outcomes.
We specialize in helping people move better, feel stronger, and perform at their best—whether that means improving everyday function, correcting imbalances, or reaching new levels of athletic performance. Our programs are rooted in biomechanics and built around your unique body, goals, and lifestyle.
When you train at The Exercise Lab, you’re supported by a team that understands what others overlook—and delivers what others can’t
Our Facility
The Exercise Lab is an 8,000 sq/ft private training facility
Our space is equipped with a wide range of state-of-the-art fitness and strength training equipment, carefully selected and continuously upgraded to meet the evolving needs of our clients.
Whether you’re focused on performance, recovery, or general fitness, we have the tools and expertise to support your progress. In addition to our spacious training floor, we offer fully equipped locker rooms with showers and secure storage for both men and women.
Our Founders
The Exercise Lab was founded by Ruben and Lia de Baat—a husband-and-wife team driven by purpose & passion. What started as a shared love for health, performance, and helping others has evolved into a mission to raise the standard of personal training in their community.
Together, Ruben and Lia have built more than a gym—they’ve created a space where clients feel seen, supported, and challenged to become their best. Their vision is grounded in science, fueled by experience, and guided by a belief that progress should always be personal. While their leadership drives the vision, they credit much of The Exercise Lab’s success to their exceptional team—professionals who bring the same care, curiosity, and commitment to every client interaction.
Ruben and Lia are building something bigger than a brand—they’re creating a new standard for what personal training should look and feel like, while setting the tone for what it means to build a meaningful, long-term career as an exercise professional in the industry.
A Winning Team
At The Exercise Lab, you’ll have immediate access to a team of highly educated personal trainers, weight loss coaches, transformation specialists and Muscle Activation Techniques (M.A.T.) —all committed to helping you move, feel, look, and perform at your best.
Our team takes the time to understand your goals—whether that means improving mobility, building strength, losing weight, or simply living pain-free. Every session is private, focused, and tailored to your individual needs.
Whether you want to feel stronger, more confident, more mobile—or just more like yourself again—you’ll be supported every step of the way by Newmarket’s most dedicated team of personal training professionals.
Our Services
Let us show you how to integrate physical training into your daily exercise routine.
Get the weight loss help you need to shed pounds and stop them from coming back.
Correct imbalances and work towards improving strength, flexibility, and overall wellbeing.
Contact Us
- The Exercise Lab
- 210 Pony Dr Unit 2, Newmarket, ON L3Y 7B6
- (905) 235-0212
- training@exerciselab.ca