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Quantum Performance

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United States
San Diego, CA
Quantum Performance

Quantum Performance works with athletes of all ages and skill levels on the mental aspects of high performance.

Sport and performance coaching firm specializing in mindset and mental training of high performers including athletes, and individuals in the military and business.

08/14/2025

I had the privilege earlier this summer of working with the incredible athletes sharpening their mental skills and strengthening their performance mindset.

When artistry meets mental fortitude, dancers don’t just perform — they transform.

- Kate
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08/13/2025

It’s been a while since I’ve talked about The Athlete Within… but the message inside hasn’t aged a day.
This isn’t just a book. It’s a mental training partner.
 It’s for the moments you feel stuck in your head. It’s for the quiet self-doubt before the big moment. It’s for when you know you have more to give — and you’re ready to access it.

Whether you’re an athlete, coach, or simply someone who performs under pressure, The Athlete Within will help you:
 ✅ Strengthen your mental game ✅ Build unshakable focus ✅ Perform with purpose and presence

Your next level isn’t “out there.” It’s already within you.
Inside, you’ll find the tools to bring it to the surface.

- Kate

📖 Available on Amazon. Link in bio.
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08/05/2025

Confidence isn’t something you wait for. It’s something you build—rep by rep, word by word.

Every time you choose to speak to yourself with honesty, courage, and clarity, you’re building something deeper than hype.
 You’re creating a voice you can trust under pressure.
Your self-talk is your foundation. Make it steady. Make it strong. Make it yours.

Kate
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07/29/2025

There’s a lot people don’t see when they look at high-level athletes.

They see the performance — not the pressure.
They see the results — not the mental toll it can take.
And for a long time, no one was really teaching us how to handle any of it.

I built Quantum Performance to change that.

This work didn’t start because it was trendy — it started because it was needed. Because I lived it. And I knew other athletes were, too.

Mental training isn’t just about mindset.
It’s about learning how to stay steady when things don’t go to plan.
It’s about building a mind you can count on — in the game, in recovery, and in life.

Whether you’re new here or have been part of this for a while — thanks for being here. You’re the reason I do this work.

👇 Let me know what you wish you’d been taught earlier in your journey.

📲 And if you’re ready to train your mind like it matters — The Athlete Within app is a great place to start.

-Kate
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07/14/2025

You don’t rise to the moment. You fall to the level of your training.

When pressure hits, instinct takes over. That’s why mindset work needs to be trained — not just understood.
The Athlete Within App was built for exactly this.
 To help you build habits, sharpen focus, and stay grounded — not just on game day, but every day.

✅ Guided Playbooks ✅ Game-Day Reset Tools ✅ Coaching Access (optional) ✅ Journals & Worksheets ✅ Tools backed by real-world coaching and science

Start your 14-day free trial and see what consistent mental training can do.
 🔗 [Link in bio]

Own your attention. Unlock your potential.
Kate
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07/10/2025

Before: Overthinking. Inconsistent. Doubting yourself.
 After: Clear. Confident. Ready.

What changed?

It wasn’t motivation or willpower — it was structure. Mindset training that actually fits into your routine and builds skills over time.

The Athlete Within App gives you the tools I use with 1-on-1 clients — from guided playbooks and game day resets to journals and (optional) weekly messaging.

You don’t have to figure this out on your own. You just need a system that works.

🎯 Start your free trial and train your mind with purpose. Link in bio

Own your attention. Unlock your potential.
Kate
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07/09/2025

What’s actually inside The Athlete Within App? Let’s break it down.👇

This isn’t just another mindfulness or meditation app. It’s a structured system designed to help you train your mindset with purpose — just like you train your body.
Inside the app, you’ll get:

🔹 The full Foundation Course — over 230 minutes of coaching-backed video on awareness, confidence, routines, and handling pressure
 🔹 A growing library of Performance Playbooks — short audio-based tools grouped around three pillars: Foundation Within, Own Your Path, and Peak Presence 
🔹 Game Day Tools — breathwork, visualization, and quick resets to use before, during, or after competition 
🔹 Journals + Worksheets — to apply what you’re learning and track your growth 
🔹 And optional Coaching Access — weekly messaging with me to help you stay focused and supported

This is the same mental training I use with 1-on-1 clients — now in your pocket.

🎯 Start your 14-day free trial and see what it feels like to train your mind with structure.
 Link in bio to explore everything inside.

Own your attention. Unlock your potential.
Kate
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06/19/2025

Self-trust doesn’t just appear. It’s earned—through consistency, integrity, and follow-through.

When you say you’ll do something… Do you do it? Even when it’s inconvenient? Even when no one else would notice?

That’s what builds trust. That’s what builds belief. Reliability isn’t about being perfect— it’s about being anchored in your values, especially when pressure shows up.

When you become someone you can count on, you stop needing approval from the outside. Because you’ve already got something stronger: self-respect.

Own your attention. Unlock your potential.
Kate
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06/11/2025

Athletes often think self-trust comes from big wins or breakthrough moments. But real, lasting self-trust? It’s built in the smallest choices.

In how you talk to yourself after a mistake. In showing up when motivation is low. In keeping promises no one else knows about.

It’s not about being perfect— it’s about being consistent with your values. Being reliable in the quiet moments. Being someone you can count on.

That’s what builds confidence that can’t be shaken.

Own your attention. Unlock your potential.
Kate
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02/24/2025

🔥 The future is uncertain, but that doesn’t mean we have to be unprepared. The real work isn’t about predicting every outcome—it’s about training yourself to adapt, stay focused, and respond with clarity when the unpredictable happens.

Athletes who thrive aren’t the ones who know what’s coming—they’re the ones who are ready for anything.

How are you preparing for the unknown? 👇

Own your attention. Unlock your potential.
Kate
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02/10/2025

Finding flow isn’t just luck — it’s a skill you can train. When you balance challenge with skill, set clear goals, and use feedback wisely, you create the perfect conditions for peak performance. 💭✨

What’s one area where you can start applying these flow strategies? Let me know below! 👇

Own your attention. Unlock your potential.
Kate
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01/27/2025

The key to unlocking your potential lies within your ability to focus. Where your attention goes, everything else flows. Whether that’s growth or distraction.

🧠 When you take control of your attention, you take control of your journey. It’s a process of continually choosing what matters and letting go of what doesn’t.

🔑 Master your attention, and watch your true potential unfold.

Own your attention. Unlock your potential.
Kate
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Address

5752 Oberlin Drive, 223
San Diego, CA
92121

Opening Hours

Monday	9am - 6pm
Tuesday	9am - 6pm
Wednesday	9am - 6pm
Thursday	9am - 6pm
Saturday	9am - 1pm

Telephone

+16194466846

Website

http://www.qpathlete.com/

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Our Story

High performance coaching firm specializing in the mental training of high performers including athletes, and individuals in the military and business.