top of page
Training athletes to be as mentally strong as they are physically. High performance training for sports and life. San Diego

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 or Video Sessions Available

Mental skills training of athletes both youth and elite level for San Diego, Los Angeles and Orange County

What is Quantum Performance?

A sports performance coaching firm that specializes in the mindset and mental skills training of athletes (youth and elite level), professionals and organizations.

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, professional teams in and outside San Diego. 

How We Help


Increase confidence, maximizing potential, energy management, focus, adaptability, performance routines, 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

Learn proven strategies and techniques to improve mentally in sports

"The mental side is huge. Kate has done wonders for me. It's a big deal to work on that side of things. Everybody has a weakness, so trying to improve on your weaknesses is huge. All I am trying to do is make myself better in every facet possible." 

-Colt Nichols, Pro SuperCross & Motocross Athlete

2021 250SX East Champion

Meet Kate Allgood


For more than 12 years I have helped hundreds of athletes to reach their athletic and personal goals. I know perfectly well that most athletes don’t have mindset and mental skills programs in the way they do every other aspect of their performance. This is something I believe is a big missing link.


My mission is to help athletes bring their mental performance up to the same level as their physical performance. To bridge the gap between where someone is currently performing and where they are capable of performing.


I have combined years of education, in the sport science of mental performance, and years of experience working with clients to create proven, actionable strategies that teach athletes how to become resilient and unveil their true potential. 

Kate Allgood, Sport Performance Mindset Coach in San Diego. Trained in the field of applied sport psychology

Kate Allgood

Owner & Sport Performance Mindset Coach

Sport psychology and mental toughness coaching for athletes. Develop the mental skills needed to perform at your best.


Our services 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 mindful, create value-based behaviors and build a life of purpose and meaning. To develop yourself as a whole person and know who you are.

One on one mental performance coaching services for san diego and los angeles

1 ON 1

In-person or video sessions designed to develop the necessary sports & life mental skills to perform at your optimal level day to day, as well as in critical and high stakes moments.

Mental skills coaching services for teams in San Diego and Los Angeles


Group presentations on core sports & life mental skills as well as one on one work is available to help individual players and teams optimize performance.

Online subscription course for mindset training


The Athlete Within™ 12-week foundational course based on 7 critical elements of mental performance & mindset. Consists of 32 videos, filled with exclusive content and mindset insights to help you unlock your true potential.


Often a combination of one on one work, online course, and team presentations is done. It is always about finding the best approach for each client to help them unlock their potential. 


Football Players

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.


Block out the noise, both internal and external, and discover the awareness and presence of high performance


This occurs when you are in alignment. Thoughts, words, and actions. To find meaning and purpose in what you do and live authentically.


Discover the ability to lean into the discomfort. To embrace the uncertainty, risk, and vulnerability that leads to greatness.


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.

From #1 Amazon Bestselling
Author Kate Allgood

Available on Amazon link
Available on Amazon link

Newest release

Available on Amazon link


Quantum Performance Mindset Training as seen on or in TV and Magazines
bottom of page