ABOUT US
At the Mental Game Academy, we are on a mission to transform athletes into mentally resilient champions—on and off the field.Founded by mental performance expert Larissa Mills, the Mental Game Academy was born out of a passion to bridge the critical gap in today’s athletic landscape: the mental game. With over 18,000 hours spent on phones by the age of 16, young athletes today face unprecedented challenges that impact their focus, communication, emotional resilience, and overall development.
That’s where we step in
Meet the Minds Behind MGA
Larissa Mills, CEO
A trailblazer in cognitive behavioral sports training, Larissa is devoted to empowering athletes with the tools they need to excel. With a deep understanding of how modern habits like excessive phone use affect neurological and emotional development, she is committed to helping athletes reclaim their focus and mental edge. Her ability to translate cutting-edge research into actionable strategies makes her an invaluable guide for athletes, parents, and coaches alike. [FULL BIO]
[email protected]
1-519-319-5347
Teg Cosgriff, Vice President
Teg’s expertise lies in transforming potential into peak performance. A master of mental resilience training and leadership development, Teg equips athletes with the psychological tools to thrive under pressure. His practical, no-nonsense approach ensures that athletes develop the habits, discipline, and mindset necessary for long-term success in sports and life. [FULL BIO]
[email protected]
1-203-606-0779
What We Stand For...
At the core of the Mental Game Academy is a belief in holistic athlete development. We don’t just focus on athletic performance; we address the broader spectrum of mental, emotional, and social growth needed to thrive in today’s competitive world. Our programs are designed to help athletes:
Conquer Phone Dependency: Understand how screen time impacts the brain and performance while building healthier routines.
Build Mental Resilience: Develop the focus, emotional intelligence, and mindset needed to handle pressure and adversity like a champion.
Master Communication & Leadership: Hone the skills that set athletes apart, on and off the field, opening doors to scholarships and leadership roles.
Redefine Priorities: Shift time and energy into meaningful habits that fuel peak performance and personal growth.
Meet our Coaches
Matt Dumouchelle
Matt Dumouchelle is the author of the Hockey Factories series on TheCoachesSite.com, researching the top hockey development programs in the world to learn tools and strategies that any youth organization can use to provide a great experience for their families. Matt is in his 5th year serving as Assistant General Manager with the Leamington Flyers of the Ontario Junior Hockey League. He's the father of Evelyn and Crosley and step-dad to Madison.
Warren Nye
Coach Nye is an experienced and enthusiastic learning and development professional with extensive coaching, mentoring, and motivational skills. He is dedicated to being the best leader, advocate, and mental coach for his clients, going out of his way to provide the most cutting-edge training tools and strategies to help them achieve and reach their own peak performance.
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Dr. Kevin Willis
Kevin Willis, Ph.D., is a performance and sport specialist consulting in sport and business who specializes in player psychological assessment for performing under pressure
Coach Hauch
We’re excited to welcome Coach Jodie Hauch, a retired educator with 32 years of experience in Health and Physical Education and a YMCA Certified Personal Trainer and Wellness Coach. Jodie has coached at all levels, including Basketball Ontario’s Player Development Program and as an Assistant Coach for the University of Western Ontario Women’s Basketball Team.
With her passion for athlete development, leadership, and resiliency training, Jodie is a fantastic addition to our team.
Welcome, Jodie!
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Why Choose MGA?
The Mental Game Academy is more than just a training program—it’s a movement. We empower athletes, coaches, and parents with the knowledge and strategies to navigate today’s challenges and reach their fullest potential. With MGA, you don’t just compete—you thrive.Join us, and let’s unlock your athletic superpowers together.The Mental Game Academy
Charge Forward. Unlock Your Full Potential.
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