‍ ‍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.

  • NASM Certified Personal Trainer (CPT), 2020

    Integrative Health Practitioner, Level 1

    Integrative Health Practitioner, Level 2


    Areas of Focus

    • Evidence-based strength development

    • The DE STRESS Protocol™

    • Movement quality and biomechanics

    • Observation and individualized guidance

    • Energy awareness and sustainable performance

FitCASA LA has been featured by VoyageLA for its unique approach to private strength and wellness coaching. Read the article here.

Your Path Inside FitCASA

  • For those who benefit from in-person support and guided strength sessions inside FitCASA.

  • 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.

Join the

FitCASA Waitlist

FitCASA is intentionally small and highly personalized. To ensure I can give each person the presence, observation, and guidance they deserve, I limit the number of clients I work with at one time.

If you're interested in working together, I'd love to learn a little about you.

Join the waitlist below, and when space becomes available, I'll personally reach out so we can reconnect and explore whether FitCASA feels like the right fit for where you are.

⇓ Join the FitCASA Waitlist ⇓

Inside FitCASA

A new chapter is taking shape!

We’re creating the next evolution of the space.

Stay tuned!

  • 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.

  • 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.