The Guide Behind FitCASA
Hi, I’m Karrie.
For over 30 years, I’ve studied the human body — how it moves, how it adapts, and what truly supports long-term strength and vitality.
My work centers on strength development because I believe strength is the foundation of resilient health. When built intelligently, it supports metabolic function, joint integrity, confidence, and longevity.
As an Integrative Wellness Guide, I look beyond the workout itself. I help you understand the bigger picture — recovery, stress load, nutrition, daily habits — using clear, evidence-informed principles that cut through the noise and quick fixes flooding the industry.
My approach is structured, progressive, and personal.
The goal isn’t intensity for the sake of intensity.
It’s building strength that lasts — physically, mentally, and metabolically.
At FitCASA, you won’t be pushed.
You’ll be guided — with clarity, precision, and intention.
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NASM Certified Personal Trainer (CPT), 2020
Integrative Health Practitioner, Level 1
Integrative Health Practitioner, Level 2
Areas of FocusEvidence-based strength development
The DE STRESS Protocol™
Movement quality and biomechanics
Observation and individualized guidance
Energy awareness and sustainable performance
Your Path Inside FitCASA
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Your starting point.
Together we'll explore your goals, movement patterns, history, and current season of life to determine the support that fits you best.
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For those who benefit from in-person support and guided strength sessions inside FitCASA.
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Strength Through Observation
A personalized strength program designed around your goals, lifestyle, recovery, and training environment, supported through the MyCoach app and optional ongoing guidance.
Inside FitCASA
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A Private Strength Studio
Tucked into Northeast Los Angeles, FitCasa is a private strength studio designed for focused, intentional work.
This isn’t a crowded gym.
It’s a quiet, dedicated environment where your time, your goals, and your progression come first. -
Strength Without Noise
The moment you step inside, the pace shifts.
This is time set aside to focus — to move with intention, regulate your nervous system, and build strength without distraction.
Focused. Grounded. Clear.
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Every Session Begins with Assessment
Before we build intensity, we assess movement quality, stability, coordination, and foundational strength. This ensures your program is aligned with your current capacity — not assumptions.
Assessment is not optional.
It’s how intelligent strength is built.
FitCASA Strength Advisory
Strength Through Observation
Not everyone needs — or wants — two or three personal training sessions each week.
Some people have the motivation to train independently but don't know where to begin.
Some have a gym membership but feel overwhelmed by the options.
Some have tried generic programs only to discover they weren't built for their body, schedule, recovery capacity, or goals.
The FitCASA Strength Advisory was created for them.
This is strength coaching designed around you.
Together, we build a program that fits your current season of life, your experience level, your goals, your schedule, and your recovery capacity.
You train where it works best for you — at your local gym, at home, or inside FitCASA — while receiving ongoing guidance, adjustments, and support along the way.
Because good coaching isn't simply handing someone a workout.
It's observation.
It's noticing patterns.
It's recognizing when to push and when to recover.
It's understanding that two people can follow the exact same program and have completely different experiences.
The Strength Advisory combines evidence-based strength training with individualized coaching to create a plan that evolves with you.
For some, that means building confidence in a gym for the first time.
For others, it means having an expert set of eyes reviewing progress and refining a program month after month.
The goal isn't perfection.
The goal is building strength that works in your real life — and a plan you can actually sustain.
Because the best program isn't the one that works for everyone.
It's the one that works for you.
What's Included
Initial Strength Advisory Assessment
For those in the Los Angeles area, your journey begins with an in-person session inside FitCASA in Highland Park.
During this session, we explore:
Your training history and experience
Current goals and priorities
Movement patterns and strength assessment
Recovery capacity and lifestyle considerations
Available equipment and training environment
Scheduling realities and consistency opportunities
From there, I build a 3-month strength program designed specifically for you.
Not for the average person.
Not for an algorithm.
For you.
Continue Your Strength Advisory Journey
Continue your Strength Advisory journey with closer touch points, personalized guidance, accountability, thoughtful adjustments, and ongoing support directly from your guide, Karrie.
As you move through your personalized strength plan, questions arise, schedules shift, life happens, and your body adapts. Ongoing guidance allows your program to evolve alongside you.
Add to your cart for $147/month
Details coming soon!
““This isn’t just fitness—it’s physical awareness and mental stability.””