Train Like a Pro. Heal Like One Too.

Whether you’re aiming to improve athletic performance, recover from an injury, or just stay in the game longer, we’ve got you covered.

Our programs combine personalized training, mobility work, and recovery strategies designed to help you move better, perform stronger, and avoid setbacks.

This isn’t one-size-fits-all. It’s expert coaching built around your body, your sport, and your goals.

Jon Brown,

CSCS, CPT, Pn1, Habit Coach

Jon Brown founded Empirical Fitness in 2019 with a simple mission: to help people achieve real results with real methods. His passion for fitness — and for cutting through the noise of bad advice — led him to create programs rooted in science, not fads.

As a certified strength and conditioning specialist with 13 years of experience, Jon has helped athletes at all levels get stronger, increase their power, improve conditioning, and recover from injuries. His personalized approach includes:

  • A customized workout plan designed to improve performance while addressing imbalances and compensations
  • Nutrition guidance tailored to your goals and sport
  • Warm-ups, mobility work, and accessory exercises based on your position and movement demands
  • Guided workout sessions, available in-person or virtually
  • Consideration of injury history and recovery needs, including pain relief techniques like form adjustments, nerve flossing, and tissue or joint manipulation

Whether you’re training at home, in the gym, or on the go, Jon makes sure you have the game plan, guidance, and accountability to train hard, recover smart, and perform at your best.

Transformation photo of a many who lost lots of body fat to reveal defined muscle underneath
Transformation photo of a many who lost lots of body fat to reveal defined muscle underneath

[Jon] was incredibly knowledgeable about techniques for easing and relieving the nerve pain…

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Lynette Thomas

Client

I’ve worked with Jon at Empirical fitness for almost 5 years now… I’ve never worked with another trainer that took the time and effort I’ve seen him put into his clients.

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Dillon Nassour

Client

Speaking as a massage therapist that focuses on sports therapy, I cannot recommend or praise anyone higher.

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Fabian Guerrero

Client

Age is not a limitation and Jon will help you achieve your fitness goals.

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Kimberly Weinberg

Client

I’ve been working remotely with Jon as my personal trainer for a few months, and I couldn’t be happier

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Jessica Patton

Client

Jon helped me recover from a skydiving injury much more quickly than I would have by following the exercises given by my physician. I could not be more pleased 🙂

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Ron Losefsky

Client

Customized Training. Real Results.

Schedule a strategy call to get started.

6806 Kenosha Pass Unit A Austin, TX 78749 | 210-535-7516 Empirical Fitness, LLC 2025. All rights reserved​