About Us
About Us
From youth athletes learning foundational skills to seasoned competitors refining speed, power, and agility, and active adults striving for peak fitness, we offer something for everyone here in Kitchener.
Athletic Republic – Kitchener
550 Trillium Drive, Suite 15, Kitchener, ON N2R 1K3
(226) 499-8053


STUDENT ATHLETE TRAINING
Our Mission: To Transform Potential into Performance
Athletic Republic delivers on-field success through our unique combination of science-based performance training protocols, proprietary equipment and technology, and the education and experience of our highly qualified trainers.
The training tools and programs are designed to take the athlete beyond ground-based training limitations, teaching the brain to send stronger, more precise signals to the muscles.
ADULT FITNESS TRAINING
Our Mission: To Empower Your Fitness Journey
Whether you’re seeking personalized one-on-one training or thriving in our intimate group settings, we deliver more than just workouts – we create transformative fitness experiences.
From building functional strength and improving cardiovascular health to enhancing daily mobility and reducing stress, our diverse, ever-changing programs keep you engaged and progressing. We are committed to helping you achieve and maintain optimal fitness through purposeful, personalized training in a supportive environment.


Science-Based Protocols
We deploy our proprietary speed and skill-specific training protocols in a progressive fashion to create faster, stronger, more explosive athletes who are able to play at game speed for longer and with fewer injuries.
Technology & Equipment
Over three decades of research, testing, and training, we’ve developed unique, proprietary equipment deliver real results quickly, as well as advanced technology that enables athletes to see, feel, and track their progress.
Qualified Trainers
Our certified, experienced Sports Performance Coaches all share a passion for helping our athletes perform at their best. By keeping our ratio of athletes to trainers low, we enable them to easily monitor and modify training programs.

Matt and Roxanna Williams
Co-Owners
Welcome! We are Matt and Roxanna Williams, the couple behind Athletic Republic Waterloo Region. As longtime residents, we are thrilled to be bringing the first Athletic Republic to Canada, and especially to this region.
Athletic Republic has provided the opportunity to merge two of our favourite things, science and sport. Athletic Republic brings together scientifically validated protocols, proprietary equipment, and the ability to collect and compare data across many points. Together, these attributes create a dynamic environment to support optimal athletic development, regardless of sport. The Test – Teach – Train – Track methodologies provide ultimate value to each athlete that enters the doors of Athletic Republic.
We are excited to provide a location that brings together this athletic philosophy, along with mental performance, dietetics and athletic therapy, creating a centre that cares for the whole athlete. We look forward to making a difference for your athletes!
Meet the TEam
Our Highly-Qualified Trainers
Our Sports Performance Coaches are passionate professionals who bring together extensive knowledge, specialized backgrounds, and hands-on experience to deliver extraordinary coaching/training experiences for any competitive athlete and fitness-minded adults.
Their expertise spans from advanced sports performance protocols to personalized fitness coaching, ensuring every client receives the guidance they need to achieve their specific goals.
Our Sports Performance Coach’s credentials are impressive across the board. Many have competed or coached at high levels in various sports, while others bring extensive experience in adult fitness and conditioning.
Most hold professional certifications (CSCS, ACSM, NASM) and/or degrees in exercise science, biomechanics, or athletic training. Additionally, our Sports Performance Coaches are required to complete Athletic Republic’s three comprehensive certification levels in biomechanics, exercise physiology, exercise science, and program adaptation.
