Services
Fixing the cause, not the symptom
Most people treat the place that hurts. That's why the pain keeps coming back.
Your shoulder problem may not be a shoulder problem. Your back pain may be starting at your knee, or your ankle, or in the way you've been walking for the last ten years. Until someone finds where it's actually coming from, everything you do is temporary.
My work is built on one idea: movement is medicine. When the body moves the way it was designed to move, most problems correct themselves. My job is to find out why yours doesn't — and then rebuild it.
I work with clients in Lake Forest and throughout Orange County who are tired of managing pain and want it gone.
Bodywork & Rehab
Lake Forest, CA
Most people in pain believe massage and stretching will fix it. Deep tissue, cupping, stretching — they do release the muscle. You'll walk out feeling better. And in a few days, it comes back.
Here's why. When one muscle goes to sleep, another one picks up the work. That second muscle gets tight because it's doing two jobs. Releasing it feels good, but it doesn't change the reason it was tight. Nothing changes until the sleeping muscle wakes back up and your brain relearns how to use it — when you're walking, when you're reaching for something, when you're sitting at your desk.
That's the part almost nobody does. It's the part that makes the relief permanent.
What a session looks like
- Assessment first — I find where you're stiff, where you're compensating, and what's actually driving it
- Hands-on release — deep tissue, cupping, and targeted soft tissue work on the muscles that are overworking
- Activation — we put you through movement to switch the underworking muscles back on before you leave
- A short daily routine to hold the change between sessions
Good fit for: back pain, neck and shoulder tightness, hip and knee pain, post-injury recovery, pre-surgery preparation, or anyone who's been told to "just stretch it."
60 and 90 minute sessions available.
In-Person Personal Training
Private gym in Lake Forest, CA
Most people come to the gym and go straight to bodybuilding or high-intensity work. Then they wonder why the pain shows up, why progress stalls, why the same injury keeps returning.
There's an order to this. Stabilization first. Then strength. Then hypertrophy. Then agility. Skip a step and the body finds a way to compensate — and compensation is where injuries live.
And it isn't the same order or the same timeline for everyone. Every body carries a different history and a different muscle memory. What worked for someone else may be exactly what's holding you back.
Strength training alone won't fix a movement problem. That's why my method combines corrective exercise, functional movement, and real strength work into one program — so we're not just making you stronger, we're making you stronger in the right positions.
The result is better posture, less pain, and performing at a level you probably haven't felt in years. And as you get stronger, your metabolism comes up with you — which is why clients who came in for pain end up looking different too.
What's included
- Initial Movement Assessment — I put you through a workout and read how your body responds, then trace the problem back to its source
- One-on-one sessions at my private gym, programmed around what the assessment found
- A daily corrective exercise routine you can do on your own
- Nutrition guidance built around your goals and your actual life
- App access for your program, tracking, and progress
- Regular check-ins so the program adjusts as your body changes
Good fit for: anyone dealing with recurring pain, coming back from injury, athletes who want to perform at a high level, and people who want to train hard for the next thirty years, not the next three months.
Training begins with an Initial Movement Assessment. Availability is limited.
Monthly Online Coaching
Anywhere
The same method, delivered remotely — for people who can't get to Lake Forest but want the work done properly.
This is not a program you download and figure out alone. We assess, we build, and I stay involved while you do it.
What's included
- A personalized nutrition plan built around your goals and your schedule
- A personalized program split into two tracks — a strength track and a separate corrective routine
- Weekly one-on-one calls
- Direct chat access to me in the app
- Daily tracking — weight, habits, progress
- Video form checks so we correct what a program alone can't
- Ongoing progress analysis and program adjustments
Good fit for: people who are serious, consistent, and want a coach who knows their body — not a template.
How to start
Every client starts the same way, whether you're training with me in person or online: fill out the intake form.
I read every one personally and reach out to you directly. If I'm the right fit for what you're dealing with, we'll talk about the next step. If I'm not, I'll tell you that too, and point you somewhere better.
I don't take on clients I can't get results for.
Start with the intake formKourosh Hosseini — sports medicine, corrective exercise, and rehabilitation. Serving Lake Forest, Mission Viejo, Irvine, Laguna Hills, and surrounding Orange County. In-person training and bodywork by appointment. Online coaching available anywhere.