Training Athletes To Be As Mentally Strong
As They Are Physically
Through our programs we help athletes increase the awareness of the action steps and mindset required for high performance in sports and life. So they can explore the edges of their true potential and thrive under pressure.
In-Person (San Diego) or Video Sessions Available
Welcome to Quantum Performance!
At Quantum Performance, we specialize in unlocking human potential. From youth and elite athletes to first responders, military personnel, and organizations, we provide world-class mental performance and mindset training that builds resilience, sharpens focus, and elevates performance—when it matters most. With a proven track record of supporting hundreds of high performers, we bring the expertise needed to help you enhance your cognitive skills and train your mind to stay focused, confident, and in control—even in the most demanding situations.
Led by Kate Allgood, who has over 36 years of experience in the world of sports. Kate herself was an acclaimed elite athlete and has transitioned her passion for sports into the area of mental performance, working with clients over the past 15 years and consistently delivering results. As a trusted leader in the field, we are committed to providing you with powerful tools and strategies to optimize your performance and achieve extraordinary success.
At Quantum Performance Inc., we understand that every individual and organization is unique. That's why our personalized approach ensures that our training programs are tailored to your specific needs and goals. We take pride in fostering a supportive and welcoming environment where you can confidently explore your potential and push your boundaries.
Who We Serve
Professional (NHL, AHL, NFL, MLB, Supercross, Motocross, Golf, Skateboarding, etc.), Olympic, college and high school athletes, individuals in the military, weekend warriors, high-performance training facilities, high performers in business, professional teams in and outside San Diego.
How We Help
Increase confidence, maximizing potential, energy management, self-awareness, mindset, purpose, attitude, focus, adaptability, performance routines, resiliency, develop optimal performance habits, life after sports, recovery from injuries, etc.
Proud Provider Of Services For Past & Current Clients In:
NHL, NFL, MLB, PGA, LPGA, AHL, NCAA, SuperCross, Motocross, UFC, US Navy, Marine Corps, SDPD, WSL, Olympics
"Kate helped me propel my hockey career to a new level...I owe a great debt to Kate for my career, and I am still using what she taught me even now in my life after playing."
- Kevin Boyle, Retired Professional Hockey Player
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Meet Kate
Former mental performance coach for the AHL San Diego Gulls, working with the top prospects in the NHL Anaheim Ducks organization.
Kate Allgood has worked with a diverse range of clients, from professional athletes to elite military personnel. An Amazon bestselling author of Get Into the Zone and two other books on mental performance, Kate takes a holistic approach that blends science-backed methods with tailored strategies—helping individuals strengthen their mindset, sustain focus, and perform at their best when it matters most.
A former college, professional, and Olympic hopeful hockey player, Kate understands the mindset and challenges high performers face—both in competition and in life. With over 15 years of experience and dual Master’s degrees in Sport and General Psychology, she is a trusted leader in the field of mental performance, featured in numerous media outlets and sought after for her inspiring coaching, courses, and presentations.
Kate Allgood
CEO & Mental Performance Coach
HOW WE WORK
Our services and The Athlete Within® programs combine the art and science of sports mental performance & mindset training. To perform at your optimal level you must have a strong foundation of mental skills training but also go beyond and develop the ability to be fully present, create value-based behaviors and build a life of purpose and meaning. To develop yourself as a whole person and know who you are.
TAIS Assessment
The Attentional and Interpersonal Style (TAIS) inventory measures the ways that individuals concentrate and interact with others; those concentration skills and interpersonal characteristics are the building blocks of performance. In spite of the impact assessments can have on success, formal testing rarely takes place. This is part of how we are different, and what makes our coaching and programs more effective and efficient.
The Athlete Within App
An optional add-on to the Foundation Program is a monthly or yearly subscription to The Athlete Within® App. This guided mental training library gives you on-demand tools, playbooks, and practices to strengthen your mental game. The Performance Accelerator and Mastery Programs include a 12-month subscription.
Why Train Your Mind?
More often than not people focus on training their body and craft, but not their mind. Without training your mind you don’t even begin to scratch the surface of your true potential.
LIVE IN THE PRESENT
Block out the noise, both internal and external, and discover the awareness and presence of high performance
BE TRUE TO YOU
This occurs when you are in alignment. Thoughts, words, and actions. To find meaning and purpose in what you do and live authentically.
BE COURAGEOUS
Discover the ability to lean into the discomfort. To embrace the uncertainty, risk, and vulnerability that leads to greatness.
RESPOND VS. REACT
Find the stillness in the space between stimulus and response. It is within this space where you find your potential & ability to choose your response.