The science of how you actually move.
Applied Functional Science is the whole-body philosophy behind everything we do, and the reason we find causes other clinics miss. Every therapist on our team is trained in it.
Why it matters for you.
A different lens leads to different results.
Finds the real cause
Your pain is traced through your whole body's chain reaction, not just examined where it hurts.
Assessment in real movement
You're evaluated standing and moving the way real life demands, not lying still on a table.
A plan that fits your life
Treatment is built from your goals and the movements your day actually requires.
Results that hold up
Because the cause is treated, improvement carries into the life you use your body for.
So, what is it?
Applied Functional Science, developed by the Gray Institute, starts from a simple truth: when your feet hit the ground, every joint and muscle up the chain reacts. Your body works as one connected system in three dimensions, never as isolated parts.
It shapes how every therapist on our team looks at your body, which is why you get the same whole-chain thinking at every visit, in every clinic.
Not a technique. The lens for everything.
Most items on our treatments list are tools. Applied Functional Science is different: it's the lens that decides which tools your body actually needs, and where to aim them.
It's why your evaluation looks at how you squat, reach, and walk. It's why we may treat your hip to fix your knee. And it's why your plan is built around your movement, your goals, and your life, not a protocol off a shelf.
AFS, clarified.
The things everyone wants to know before their first visit.
Is this just a marketing term?
No. It's a formal discipline from the Gray Institute, grounded in biomechanics, that studies how the whole body moves as one connected system.
Will my visit feel different?
Yes, usually from the first evaluation. Expect to move, not just lie on a table, and expect your therapist to look far beyond the spot that hurts.
Does every therapist use it?
Yes. Applied Functional Science is the shared philosophy our whole team practices from, so you get the same whole-body care at every clinic.
No referral needed. Most insurance accepted.
In Illinois you can start physical therapy without a doctor's referral. We accept most major plans, and self-pay options are available if you prefer. We'll check your coverage before your first visit so there are no surprises.
Where this approach shines.
Relief you can feel.
"I loved the whole body approach and the combination of professionalism and humor. Good results too!"
"Dahlia and her team are best in class. Assessments done to determine root cause of pain and exercises to treat that have relieved me of my pain. Love this team!"
Applied Functional Science, answered.
What makes AFS different from regular physical therapy?
Who on your team practices AFS?
Does AFS cost extra?
Will I get AFS-based care at any of your clinics?
Do I need a referral?
Care near you.
Available at these locations.
Ready to feel like yourself again?
Tell us a little bit about yourself and what's bothering you. You'll hear from us within one business day to get you scheduled.
- No Referral Needed
- Most Major Insurances Accepted
- Appointments Within 48 to 72 Hours